61647088

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 123023376

約数和(自身を除く): 61376288

約数列:

[1, 2, 4, 8, 16, 61, 83, 122, 166, 244, 332, 488, 664, 761, 976, 1328, 1522, 3044, 5063, 6088, 10126, 12176, 20252, 40504, 46421, 63163, 81008, 92842, 126326, 185684, 252652, 371368, 505304, 742736, 1010608, 3852943, 7705886, 15411772, 30823544, 61647088]

約数ペア:

[(1, 61647088), (2, 30823544), (4, 15411772), (8, 7705886), (16, 3852943), (61, 1010608), (83, 742736), (122, 505304), (166, 371368), (244, 252652), (332, 185684), (488, 126326), (664, 92842), (761, 81008), (976, 63163), (1328, 46421), (1522, 40504), (3044, 20252), (5063, 12176), (6088, 10126)]