79301642

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 138483840

約数和(自身を除く): 59182198

約数列:

[1, 2, 7, 14, 109, 157, 218, 314, 331, 662, 763, 1099, 1526, 2198, 2317, 4634, 17113, 34226, 36079, 51967, 72158, 103934, 119791, 239582, 252553, 363769, 505106, 727538, 5664403, 11328806, 39650821, 79301642]

約数ペア:

[(1, 79301642), (2, 39650821), (7, 11328806), (14, 5664403), (109, 727538), (157, 505106), (218, 363769), (314, 252553), (331, 239582), (662, 119791), (763, 103934), (1099, 72158), (1526, 51967), (2198, 36079), (2317, 34226), (4634, 17113)]