69978558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2113

約数の個数: 64

約数和(自身を含む): 165634560

約数和(自身を除く): 95656002

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2053, 2622, 4106, 5681, 6159, 11362, 12318, 17043, 26689, 34086, 39007, 47219, 53378, 78014, 80067, 94438, 117021, 141657, 160134, 234042, 283314, 507091, 613847, 897161, 1014182, 1227694, 1521273, 1794322, 1841541, 2691483, 3042546, 3683082, 5382966, 11663093, 23326186, 34989279, 69978558]

約数ペア:

[(1, 69978558), (2, 34989279), (3, 23326186), (6, 11663093), (13, 5382966), (19, 3683082), (23, 3042546), (26, 2691483), (38, 1841541), (39, 1794322), (46, 1521273), (57, 1227694), (69, 1014182), (78, 897161), (114, 613847), (138, 507091), (247, 283314), (299, 234042), (437, 160134), (494, 141657), (598, 117021), (741, 94438), (874, 80067), (897, 78014), (1311, 53378), (1482, 47219), (1794, 39007), (2053, 34086), (2622, 26689), (4106, 17043), (5681, 12318), (6159, 11362)]