129995424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34721}}^1$

素因数の和:34750

約数の個数: 72

約数和(自身を含む): 398122452

約数和(自身を除く): 268127028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 34721, 69442, 104163, 138884, 208326, 277768, 312489, 416652, 451373, 555536, 624978, 833304, 902746, 1111072, 1249956, 1354119, 1666608, 1805492, 2499912, 2708238, 3333216, 3610984, 4062357, 4999824, 5416476, 7221968, 8124714, 9999648, 10832952, 14443936, 16249428, 21665904, 32498856, 43331808, 64997712, 129995424]

約数ペア:

[(1, 129995424), (2, 64997712), (3, 43331808), (4, 32498856), (6, 21665904), (8, 16249428), (9, 14443936), (12, 10832952), (13, 9999648), (16, 8124714), (18, 7221968), (24, 5416476), (26, 4999824), (32, 4062357), (36, 3610984), (39, 3333216), (48, 2708238), (52, 2499912), (72, 1805492), (78, 1666608), (96, 1354119), (104, 1249956), (117, 1111072), (144, 902746), (156, 833304), (208, 624978), (234, 555536), (288, 451373), (312, 416652), (416, 312489), (468, 277768), (624, 208326), (936, 138884), (1248, 104163), (1872, 69442), (3744, 34721)]