67276943968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4987}}^1\times {\mathrm{32429}}^1$

素因数の和:37439

約数の個数: 48

約数和(自身を含む): 142673060880

約数和(自身を除く): 75396116912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4987, 9974, 19948, 32429, 39896, 64831, 64858, 79792, 129662, 129716, 159584, 259324, 259432, 421577, 518648, 518864, 843154, 1037296, 1037728, 1686308, 2074592, 3372616, 6745232, 13490464, 161723423, 323446846, 646893692, 1293787384, 2102404499, 2587574768, 4204808998, 5175149536, 8409617996, 16819235992, 33638471984, 67276943968]

約数ペア:

[(1, 67276943968), (2, 33638471984), (4, 16819235992), (8, 8409617996), (13, 5175149536), (16, 4204808998), (26, 2587574768), (32, 2102404499), (52, 1293787384), (104, 646893692), (208, 323446846), (416, 161723423), (4987, 13490464), (9974, 6745232), (19948, 3372616), (32429, 2074592), (39896, 1686308), (64831, 1037728), (64858, 1037296), (79792, 843154), (129662, 518864), (129716, 518648), (159584, 421577), (259324, 259432)]