89481756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81943}}^1$

素因数の和:81970

約数の個数: 48

約数和(自身を含む): 256976384

約数和(自身を除く): 167494628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 81943, 163886, 245829, 327772, 491658, 573601, 983316, 1065259, 1147202, 1720803, 2130518, 2294404, 3195777, 3441606, 4261036, 6391554, 6883212, 7456813, 12783108, 14913626, 22370439, 29827252, 44740878, 89481756]

約数ペア:

[(1, 89481756), (2, 44740878), (3, 29827252), (4, 22370439), (6, 14913626), (7, 12783108), (12, 7456813), (13, 6883212), (14, 6391554), (21, 4261036), (26, 3441606), (28, 3195777), (39, 2294404), (42, 2130518), (52, 1720803), (78, 1147202), (84, 1065259), (91, 983316), (156, 573601), (182, 491658), (273, 327772), (364, 245829), (546, 163886), (1092, 81943)]