80316772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{14951}}^1$

素因数の和:15051

約数の個数: 24

約数和(自身を含む): 150716160

約数和(自身を除く): 70399388

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 14951, 29902, 59804, 254167, 508334, 1016668, 1181129, 2362258, 4724516, 20079193, 40158386, 80316772]

約数ペア:

[(1, 80316772), (2, 40158386), (4, 20079193), (17, 4724516), (34, 2362258), (68, 1181129), (79, 1016668), (158, 508334), (316, 254167), (1343, 59804), (2686, 29902), (5372, 14951)]