85221542

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 151787520

約数和(自身を除く): 66565978

約数列:

[1, 2, 7, 14, 31, 62, 179, 217, 358, 434, 1097, 1253, 2194, 2506, 5549, 7679, 11098, 15358, 34007, 38843, 68014, 77686, 196363, 238049, 392726, 476098, 1374541, 2749082, 6087253, 12174506, 42610771, 85221542]

約数ペア:

[(1, 85221542), (2, 42610771), (7, 12174506), (14, 6087253), (31, 2749082), (62, 1374541), (179, 476098), (217, 392726), (358, 238049), (434, 196363), (1097, 77686), (1253, 68014), (2194, 38843), (2506, 34007), (5549, 15358), (7679, 11098)]