81827472

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41579}}^1$

素因数の和:41631

約数の個数: 40

約数和(自身を含む): 216548640

約数和(自身を除く): 134721168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 41579, 83158, 124737, 166316, 249474, 332632, 498948, 665264, 997896, 1704739, 1995792, 3409478, 5114217, 6818956, 10228434, 13637912, 20456868, 27275824, 40913736, 81827472]

約数ペア:

[(1, 81827472), (2, 40913736), (3, 27275824), (4, 20456868), (6, 13637912), (8, 10228434), (12, 6818956), (16, 5114217), (24, 3409478), (41, 1995792), (48, 1704739), (82, 997896), (123, 665264), (164, 498948), (246, 332632), (328, 249474), (492, 166316), (656, 124737), (984, 83158), (1968, 41579)]