81489606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15629}}^1$

素因数の和:15724

約数の個数: 32

約数和(自身を含む): 180057600

約数和(自身を除く): 98567994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 15629, 31258, 46887, 93774, 171919, 343838, 515757, 1031514, 1234691, 2469382, 3704073, 7408146, 13581601, 27163202, 40744803, 81489606]

約数ペア:

[(1, 81489606), (2, 40744803), (3, 27163202), (6, 13581601), (11, 7408146), (22, 3704073), (33, 2469382), (66, 1234691), (79, 1031514), (158, 515757), (237, 343838), (474, 171919), (869, 93774), (1738, 46887), (2607, 31258), (5214, 15629)]