68585272

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 153216000

約数和(自身を除く): 84630728

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 79, 148, 158, 259, 296, 316, 419, 518, 553, 632, 838, 1036, 1106, 1676, 2072, 2212, 2923, 2933, 3352, 4424, 5846, 5866, 11692, 11732, 15503, 20461, 23384, 23464, 31006, 33101, 40922, 62012, 66202, 81844, 108521, 124024, 132404, 163688, 217042, 231707, 264808, 434084, 463414, 868168, 926828, 1224737, 1853656, 2449474, 4898948, 8573159, 9797896, 17146318, 34292636, 68585272]

約数ペア:

[(1, 68585272), (2, 34292636), (4, 17146318), (7, 9797896), (8, 8573159), (14, 4898948), (28, 2449474), (37, 1853656), (56, 1224737), (74, 926828), (79, 868168), (148, 463414), (158, 434084), (259, 264808), (296, 231707), (316, 217042), (419, 163688), (518, 132404), (553, 124024), (632, 108521), (838, 81844), (1036, 66202), (1106, 62012), (1676, 40922), (2072, 33101), (2212, 31006), (2923, 23464), (2933, 23384), (3352, 20461), (4424, 15503), (5846, 11732), (5866, 11692)]