27668748

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 67070304

約数和(自身を除く): 39401556

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 617, 1212, 1234, 1851, 2468, 3702, 3737, 7404, 7474, 11211, 14948, 22422, 22829, 44844, 45658, 62317, 68487, 91316, 124634, 136974, 186951, 249268, 273948, 373902, 747804, 2305729, 4611458, 6917187, 9222916, 13834374, 27668748]

約数ペア:

[(1, 27668748), (2, 13834374), (3, 9222916), (4, 6917187), (6, 4611458), (12, 2305729), (37, 747804), (74, 373902), (101, 273948), (111, 249268), (148, 186951), (202, 136974), (222, 124634), (303, 91316), (404, 68487), (444, 62317), (606, 45658), (617, 44844), (1212, 22829), (1234, 22422), (1851, 14948), (2468, 11211), (3702, 7474), (3737, 7404)]