68679798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{10303}}^1$

素因数の和:10420

約数の個数: 32

約数和(自身を含む): 151345152

約数和(自身を除く): 82665354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 10303, 20606, 30909, 61818, 113333, 226666, 339999, 679998, 1040603, 2081206, 3121809, 6243618, 11446633, 22893266, 34339899, 68679798]

約数ペア:

[(1, 68679798), (2, 34339899), (3, 22893266), (6, 11446633), (11, 6243618), (22, 3121809), (33, 2081206), (66, 1040603), (101, 679998), (202, 339999), (303, 226666), (606, 113333), (1111, 61818), (2222, 30909), (3333, 20606), (6666, 10303)]