72670528042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{294277}}^1$

素因数の和:294886

約数の個数: 32

約数和(自身を含む): 128823137280

約数和(自身を除く): 56152609238

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 569, 1138, 3983, 7966, 17639, 35278, 123473, 246946, 294277, 588554, 2059939, 4119878, 9122587, 18245174, 63858109, 127716218, 167443613, 334887226, 1172105291, 2344210582, 5190752003, 10381504006, 36335264021, 72670528042]

約数ペア:

[(1, 72670528042), (2, 36335264021), (7, 10381504006), (14, 5190752003), (31, 2344210582), (62, 1172105291), (217, 334887226), (434, 167443613), (569, 127716218), (1138, 63858109), (3983, 18245174), (7966, 9122587), (17639, 4119878), (35278, 2059939), (123473, 588554), (246946, 294277)]