61678344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 128

約数和(自身を含む): 196116480

約数和(自身を除く): 134438136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 911, 1092, 1209, 1302, 1612, 1736, 1822, 2184, 2418, 2604, 2733, 2821, 3224, 3644, 4836, 5208, 5466, 5642, 6377, 7288, 8463, 9672, 10932, 11284, 11843, 12754, 16926, 19131, 21864, 22568, 23686, 25508, 28241, 33852, 35529, 38262, 47372, 51016, 56482, 67704, 71058, 76524, 82901, 84723, 94744, 112964, 142116, 153048, 165802, 169446, 197687, 225928, 248703, 284232, 331604, 338892, 367133, 395374, 497406, 593061, 663208, 677784, 734266, 790748, 994812, 1101399, 1186122, 1468532, 1581496, 1989624, 2202798, 2372244, 2569931, 2937064, 4405596, 4744488, 5139862, 7709793, 8811192, 10279724, 15419586, 20559448, 30839172, 61678344]

約数ペア:

[(1, 61678344), (2, 30839172), (3, 20559448), (4, 15419586), (6, 10279724), (7, 8811192), (8, 7709793), (12, 5139862), (13, 4744488), (14, 4405596), (21, 2937064), (24, 2569931), (26, 2372244), (28, 2202798), (31, 1989624), (39, 1581496), (42, 1468532), (52, 1186122), (56, 1101399), (62, 994812), (78, 790748), (84, 734266), (91, 677784), (93, 663208), (104, 593061), (124, 497406), (156, 395374), (168, 367133), (182, 338892), (186, 331604), (217, 284232), (248, 248703), (273, 225928), (312, 197687), (364, 169446), (372, 165802), (403, 153048), (434, 142116), (546, 112964), (651, 94744), (728, 84723), (744, 82901), (806, 76524), (868, 71058), (911, 67704), (1092, 56482), (1209, 51016), (1302, 47372), (1612, 38262), (1736, 35529), (1822, 33852), (2184, 28241), (2418, 25508), (2604, 23686), (2733, 22568), (2821, 21864), (3224, 19131), (3644, 16926), (4836, 12754), (5208, 11843), (5466, 11284), (5642, 10932), (6377, 9672), (7288, 8463)]