61909344

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 216

約数和(自身を含む): 211754088

約数和(自身を除く): 149844744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 96, 98, 107, 112, 123, 126, 144, 147, 164, 168, 196, 214, 224, 246, 252, 287, 288, 294, 321, 328, 336, 369, 392, 428, 441, 492, 504, 574, 588, 642, 656, 672, 738, 749, 784, 856, 861, 882, 963, 984, 1008, 1148, 1176, 1284, 1312, 1476, 1498, 1568, 1712, 1722, 1764, 1926, 1968, 2009, 2016, 2247, 2296, 2352, 2568, 2583, 2952, 2996, 3424, 3444, 3528, 3852, 3936, 4018, 4387, 4494, 4592, 4704, 5136, 5166, 5243, 5904, 5992, 6027, 6741, 6888, 7056, 7704, 8036, 8774, 8988, 9184, 10272, 10332, 10486, 11808, 11984, 12054, 13161, 13482, 13776, 14112, 15408, 15729, 16072, 17548, 17976, 18081, 20664, 20972, 23968, 24108, 26322, 26964, 27552, 30709, 30816, 31458, 32144, 35096, 35952, 36162, 39483, 41328, 41944, 47187, 48216, 52644, 53928, 61418, 62916, 64288, 70192, 71904, 72324, 78966, 82656, 83888, 92127, 94374, 96432, 105288, 107856, 122836, 125832, 140384, 144648, 157932, 167776, 184254, 188748, 192864, 210576, 214963, 215712, 245672, 251664, 276381, 289296, 315864, 368508, 377496, 421152, 429926, 491344, 503328, 552762, 578592, 631728, 644889, 737016, 754992, 859852, 982688, 1105524, 1263456, 1289778, 1474032, 1509984, 1719704, 1934667, 2211048, 2579556, 2948064, 3439408, 3869334, 4422096, 5159112, 6878816, 7738668, 8844192, 10318224, 15477336, 20636448, 30954672, 61909344]

約数ペア:

[(1, 61909344), (2, 30954672), (3, 20636448), (4, 15477336), (6, 10318224), (7, 8844192), (8, 7738668), (9, 6878816), (12, 5159112), (14, 4422096), (16, 3869334), (18, 3439408), (21, 2948064), (24, 2579556), (28, 2211048), (32, 1934667), (36, 1719704), (41, 1509984), (42, 1474032), (48, 1289778), (49, 1263456), (56, 1105524), (63, 982688), (72, 859852), (82, 754992), (84, 737016), (96, 644889), (98, 631728), (107, 578592), (112, 552762), (123, 503328), (126, 491344), (144, 429926), (147, 421152), (164, 377496), (168, 368508), (196, 315864), (214, 289296), (224, 276381), (246, 251664), (252, 245672), (287, 215712), (288, 214963), (294, 210576), (321, 192864), (328, 188748), (336, 184254), (369, 167776), (392, 157932), (428, 144648), (441, 140384), (492, 125832), (504, 122836), (574, 107856), (588, 105288), (642, 96432), (656, 94374), (672, 92127), (738, 83888), (749, 82656), (784, 78966), (856, 72324), (861, 71904), (882, 70192), (963, 64288), (984, 62916), (1008, 61418), (1148, 53928), (1176, 52644), (1284, 48216), (1312, 47187), (1476, 41944), (1498, 41328), (1568, 39483), (1712, 36162), (1722, 35952), (1764, 35096), (1926, 32144), (1968, 31458), (2009, 30816), (2016, 30709), (2247, 27552), (2296, 26964), (2352, 26322), (2568, 24108), (2583, 23968), (2952, 20972), (2996, 20664), (3424, 18081), (3444, 17976), (3528, 17548), (3852, 16072), (3936, 15729), (4018, 15408), (4387, 14112), (4494, 13776), (4592, 13482), (4704, 13161), (5136, 12054), (5166, 11984), (5243, 11808), (5904, 10486), (5992, 10332), (6027, 10272), (6741, 9184), (6888, 8988), (7056, 8774), (7704, 8036)]