72199446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{10831}}^1$

素因数の和:10948

約数の個数: 32

約数和(自身を含む): 159100416

約数和(自身を除く): 86900970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 10831, 21662, 32493, 64986, 119141, 238282, 357423, 714846, 1093931, 2187862, 3281793, 6563586, 12033241, 24066482, 36099723, 72199446]

約数ペア:

[(1, 72199446), (2, 36099723), (3, 24066482), (6, 12033241), (11, 6563586), (22, 3281793), (33, 2187862), (66, 1093931), (101, 714846), (202, 357423), (303, 238282), (606, 119141), (1111, 64986), (2222, 32493), (3333, 21662), (6666, 10831)]