77970672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41651}}^1$

素因数の和:41678

約数の個数: 60

約数和(自身を含む): 235000584

約数和(自身を除く): 157029912

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, 41651, 83302, 124953, 166604, 249906, 333208, 374859, 499812, 541463, 666416, 749718, 999624, 1082926, 1499436, 1624389, 1999248, 2165852, 2998872, 3248778, 4331704, 4873167, 5997744, 6497556, 8663408, 9746334, 12995112, 19492668, 25990224, 38985336, 77970672]

約数ペア:

[(1, 77970672), (2, 38985336), (3, 25990224), (4, 19492668), (6, 12995112), (8, 9746334), (9, 8663408), (12, 6497556), (13, 5997744), (16, 4873167), (18, 4331704), (24, 3248778), (26, 2998872), (36, 2165852), (39, 1999248), (48, 1624389), (52, 1499436), (72, 1082926), (78, 999624), (104, 749718), (117, 666416), (144, 541463), (156, 499812), (208, 374859), (234, 333208), (312, 249906), (468, 166604), (624, 124953), (936, 83302), (1872, 41651)]