77666016

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5153}}^1$

素因数の和:5323

約数の個数: 48

約数和(自身を含む): 205211664

約数和(自身を除く): 127545648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5153, 7536, 10306, 15072, 15459, 20612, 30918, 41224, 61836, 82448, 123672, 164896, 247344, 494688, 809021, 1618042, 2427063, 3236084, 4854126, 6472168, 9708252, 12944336, 19416504, 25888672, 38833008, 77666016]

約数ペア:

[(1, 77666016), (2, 38833008), (3, 25888672), (4, 19416504), (6, 12944336), (8, 9708252), (12, 6472168), (16, 4854126), (24, 3236084), (32, 2427063), (48, 1618042), (96, 809021), (157, 494688), (314, 247344), (471, 164896), (628, 123672), (942, 82448), (1256, 61836), (1884, 41224), (2512, 30918), (3768, 20612), (5024, 15459), (5153, 15072), (7536, 10306)]