74497996816

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{230467}}^1$

素因数の和:230791

約数の個数: 40

約数和(自身を含む): 146605304160

約数和(自身を除く): 72107307344

約数列:

[1, 2, 4, 8, 16, 89, 178, 227, 356, 454, 712, 908, 1424, 1816, 3632, 20203, 40406, 80812, 161624, 230467, 323248, 460934, 921868, 1843736, 3687472, 20511563, 41023126, 52316009, 82046252, 104632018, 164092504, 209264036, 328185008, 418528072, 837056144, 4656124801, 9312249602, 18624499204, 37248998408, 74497996816]

約数ペア:

[(1, 74497996816), (2, 37248998408), (4, 18624499204), (8, 9312249602), (16, 4656124801), (89, 837056144), (178, 418528072), (227, 328185008), (356, 209264036), (454, 164092504), (712, 104632018), (908, 82046252), (1424, 52316009), (1816, 41023126), (3632, 20511563), (20203, 3687472), (40406, 1843736), (80812, 921868), (161624, 460934), (230467, 323248)]