67899692

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18233}}^1$

素因数の和:18270

約数の個数: 36

約数和(自身を含む): 145507320

約数和(自身を除く): 77607628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 18233, 36466, 72932, 127631, 255262, 346427, 510524, 692854, 893417, 1385708, 1786834, 2424989, 3573668, 4849978, 9699956, 16974923, 33949846, 67899692]

約数ペア:

[(1, 67899692), (2, 33949846), (4, 16974923), (7, 9699956), (14, 4849978), (19, 3573668), (28, 2424989), (38, 1786834), (49, 1385708), (76, 893417), (98, 692854), (133, 510524), (196, 346427), (266, 255262), (532, 127631), (931, 72932), (1862, 36466), (3724, 18233)]