65206368

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:996

約数の個数: 72

約数和(自身を含む): 186234048

約数和(自身を除く): 121027680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 607, 746, 1119, 1214, 1492, 1821, 2238, 2428, 2984, 3357, 3642, 4476, 4856, 5463, 5968, 6714, 7284, 8952, 9712, 10926, 11936, 13428, 14568, 17904, 19424, 21852, 26856, 29136, 35808, 43704, 53712, 58272, 87408, 107424, 174816, 226411, 452822, 679233, 905644, 1358466, 1811288, 2037699, 2716932, 3622576, 4075398, 5433864, 7245152, 8150796, 10867728, 16301592, 21735456, 32603184, 65206368]

約数ペア:

[(1, 65206368), (2, 32603184), (3, 21735456), (4, 16301592), (6, 10867728), (8, 8150796), (9, 7245152), (12, 5433864), (16, 4075398), (18, 3622576), (24, 2716932), (32, 2037699), (36, 1811288), (48, 1358466), (72, 905644), (96, 679233), (144, 452822), (288, 226411), (373, 174816), (607, 107424), (746, 87408), (1119, 58272), (1214, 53712), (1492, 43704), (1821, 35808), (2238, 29136), (2428, 26856), (2984, 21852), (3357, 19424), (3642, 17904), (4476, 14568), (4856, 13428), (5463, 11936), (5968, 10926), (6714, 9712), (7284, 8952)]