86557048

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 167020560

約数和(自身を除く): 80463512

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 2137, 4274, 5063, 8548, 10126, 17096, 20252, 40504, 130357, 177371, 260714, 354742, 521428, 709484, 1042856, 1418968, 10819631, 21639262, 43278524, 86557048]

約数ペア:

[(1, 86557048), (2, 43278524), (4, 21639262), (8, 10819631), (61, 1418968), (83, 1042856), (122, 709484), (166, 521428), (244, 354742), (332, 260714), (488, 177371), (664, 130357), (2137, 40504), (4274, 20252), (5063, 17096), (8548, 10126)]