67931490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12109}}^1$

素因数の和:12147

約数の個数: 64

約数和(自身を含む): 188334720

約数和(自身を除く): 120403230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 12109, 24218, 36327, 60545, 72654, 121090, 133199, 181635, 205853, 266398, 363270, 399597, 411706, 617559, 665995, 799194, 1029265, 1235118, 1331990, 1997985, 2058530, 2264383, 3087795, 3995970, 4528766, 6175590, 6793149, 11321915, 13586298, 22643830, 33965745, 67931490]

約数ペア:

[(1, 67931490), (2, 33965745), (3, 22643830), (5, 13586298), (6, 11321915), (10, 6793149), (11, 6175590), (15, 4528766), (17, 3995970), (22, 3087795), (30, 2264383), (33, 2058530), (34, 1997985), (51, 1331990), (55, 1235118), (66, 1029265), (85, 799194), (102, 665995), (110, 617559), (165, 411706), (170, 399597), (187, 363270), (255, 266398), (330, 205853), (374, 181635), (510, 133199), (561, 121090), (935, 72654), (1122, 60545), (1870, 36327), (2805, 24218), (5610, 12109)]