76860718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 53776082

約数列:

[1, 2, 11, 22, 31, 62, 251, 341, 449, 502, 682, 898, 2761, 4939, 5522, 7781, 9878, 13919, 15562, 27838, 85591, 112699, 153109, 171182, 225398, 306218, 1239689, 2479378, 3493669, 6987338, 38430359, 76860718]

約数ペア:

[(1, 76860718), (2, 38430359), (11, 6987338), (22, 3493669), (31, 2479378), (62, 1239689), (251, 306218), (341, 225398), (449, 171182), (502, 153109), (682, 112699), (898, 85591), (2761, 27838), (4939, 15562), (5522, 13919), (7781, 9878)]