17020116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 45147648

約数和(自身を除く): 28127532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 151, 186, 202, 279, 302, 303, 372, 404, 453, 558, 604, 606, 906, 909, 1116, 1212, 1359, 1812, 1818, 2718, 3131, 3636, 4681, 5436, 6262, 9362, 9393, 12524, 14043, 15251, 18724, 18786, 28086, 28179, 30502, 37572, 42129, 45753, 56172, 56358, 61004, 84258, 91506, 112716, 137259, 168516, 183012, 274518, 472781, 549036, 945562, 1418343, 1891124, 2836686, 4255029, 5673372, 8510058, 17020116]

約数ペア:

[(1, 17020116), (2, 8510058), (3, 5673372), (4, 4255029), (6, 2836686), (9, 1891124), (12, 1418343), (18, 945562), (31, 549036), (36, 472781), (62, 274518), (93, 183012), (101, 168516), (124, 137259), (151, 112716), (186, 91506), (202, 84258), (279, 61004), (302, 56358), (303, 56172), (372, 45753), (404, 42129), (453, 37572), (558, 30502), (604, 28179), (606, 28086), (906, 18786), (909, 18724), (1116, 15251), (1212, 14043), (1359, 12524), (1812, 9393), (1818, 9362), (2718, 6262), (3131, 5436), (3636, 4681)]