76637808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40939}}^1$

素因数の和:40966

約数の個数: 60

約数和(自身を含む): 230983480

約数和(自身を除く): 154345672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 40939, 81878, 122817, 163756, 245634, 327512, 368451, 491268, 532207, 655024, 736902, 982536, 1064414, 1473804, 1596621, 1965072, 2128828, 2947608, 3193242, 4257656, 4789863, 5895216, 6386484, 8515312, 9579726, 12772968, 19159452, 25545936, 38318904, 76637808]

約数ペア:

[(1, 76637808), (2, 38318904), (3, 25545936), (4, 19159452), (6, 12772968), (8, 9579726), (9, 8515312), (12, 6386484), (13, 5895216), (16, 4789863), (18, 4257656), (24, 3193242), (26, 2947608), (36, 2128828), (39, 1965072), (48, 1596621), (52, 1473804), (72, 1064414), (78, 982536), (104, 736902), (117, 655024), (144, 532207), (156, 491268), (208, 368451), (234, 327512), (312, 245634), (468, 163756), (624, 122817), (936, 81878), (1872, 40939)]