75497416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 145440000

約数和(自身を除く): 69942584

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 376, 398, 796, 1009, 1592, 2018, 4036, 8072, 9353, 18706, 37412, 47423, 74824, 94846, 189692, 200791, 379384, 401582, 803164, 1606328, 9437177, 18874354, 37748708, 75497416]

約数ペア:

[(1, 75497416), (2, 37748708), (4, 18874354), (8, 9437177), (47, 1606328), (94, 803164), (188, 401582), (199, 379384), (376, 200791), (398, 189692), (796, 94846), (1009, 74824), (1592, 47423), (2018, 37412), (4036, 18706), (8072, 9353)]