80017574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3163}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 148834560

約数和(自身を除く): 68816986

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3163, 3614, 6326, 12649, 22141, 25298, 41119, 44282, 82238, 287833, 439657, 575666, 879314, 3077599, 5715541, 6155198, 11431082, 40008787, 80017574]

約数ペア:

[(1, 80017574), (2, 40008787), (7, 11431082), (13, 6155198), (14, 5715541), (26, 3077599), (91, 879314), (139, 575666), (182, 439657), (278, 287833), (973, 82238), (1807, 44282), (1946, 41119), (3163, 25298), (3614, 22141), (6326, 12649)]