68955936

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 214081056

約数和(自身を除く): 145125120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 107, 112, 137, 147, 168, 196, 214, 224, 274, 294, 321, 336, 392, 411, 428, 548, 588, 642, 672, 749, 784, 822, 856, 959, 1096, 1176, 1284, 1498, 1568, 1644, 1712, 1918, 2192, 2247, 2352, 2568, 2877, 2996, 3288, 3424, 3836, 4384, 4494, 4704, 5136, 5243, 5754, 5992, 6576, 6713, 7672, 8988, 10272, 10486, 11508, 11984, 13152, 13426, 14659, 15344, 15729, 17976, 20139, 20972, 23016, 23968, 26852, 29318, 30688, 31458, 35952, 40278, 41944, 43977, 46032, 53704, 58636, 62916, 71904, 80556, 83888, 87954, 92064, 102613, 107408, 117272, 125832, 161112, 167776, 175908, 205226, 214816, 234544, 251664, 307839, 322224, 351816, 410452, 469088, 503328, 615678, 644448, 703632, 718291, 820904, 1231356, 1407264, 1436582, 1641808, 2154873, 2462712, 2873164, 3283616, 4309746, 4925424, 5746328, 8619492, 9850848, 11492656, 17238984, 22985312, 34477968, 68955936]

約数ペア:

[(1, 68955936), (2, 34477968), (3, 22985312), (4, 17238984), (6, 11492656), (7, 9850848), (8, 8619492), (12, 5746328), (14, 4925424), (16, 4309746), (21, 3283616), (24, 2873164), (28, 2462712), (32, 2154873), (42, 1641808), (48, 1436582), (49, 1407264), (56, 1231356), (84, 820904), (96, 718291), (98, 703632), (107, 644448), (112, 615678), (137, 503328), (147, 469088), (168, 410452), (196, 351816), (214, 322224), (224, 307839), (274, 251664), (294, 234544), (321, 214816), (336, 205226), (392, 175908), (411, 167776), (428, 161112), (548, 125832), (588, 117272), (642, 107408), (672, 102613), (749, 92064), (784, 87954), (822, 83888), (856, 80556), (959, 71904), (1096, 62916), (1176, 58636), (1284, 53704), (1498, 46032), (1568, 43977), (1644, 41944), (1712, 40278), (1918, 35952), (2192, 31458), (2247, 30688), (2352, 29318), (2568, 26852), (2877, 23968), (2996, 23016), (3288, 20972), (3424, 20139), (3836, 17976), (4384, 15729), (4494, 15344), (4704, 14659), (5136, 13426), (5243, 13152), (5754, 11984), (5992, 11508), (6576, 10486), (6713, 10272), (7672, 8988)]