89265774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 199600128

約数和(自身を除く): 110334354

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 103, 123, 206, 246, 271, 309, 533, 542, 618, 813, 1066, 1339, 1599, 1626, 2678, 3198, 3523, 4017, 4223, 7046, 8034, 8446, 10569, 11111, 12669, 21138, 22222, 25338, 27913, 33333, 54899, 55826, 66666, 83739, 109798, 144443, 164697, 167478, 288886, 329394, 362869, 433329, 725738, 866658, 1088607, 1144433, 2177214, 2288866, 3433299, 6866598, 14877629, 29755258, 44632887, 89265774]

約数ペア:

[(1, 89265774), (2, 44632887), (3, 29755258), (6, 14877629), (13, 6866598), (26, 3433299), (39, 2288866), (41, 2177214), (78, 1144433), (82, 1088607), (103, 866658), (123, 725738), (206, 433329), (246, 362869), (271, 329394), (309, 288886), (533, 167478), (542, 164697), (618, 144443), (813, 109798), (1066, 83739), (1339, 66666), (1599, 55826), (1626, 54899), (2678, 33333), (3198, 27913), (3523, 25338), (4017, 22222), (4223, 21138), (7046, 12669), (8034, 11111), (8446, 10569)]