71487504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45131}}^1$

素因数の和:45156

約数の個数: 60

約数和(自身を含む): 218258352

約数和(自身を除く): 146770848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 45131, 90262, 135393, 180524, 270786, 361048, 406179, 496441, 541572, 722096, 812358, 992882, 1083144, 1489323, 1624716, 1985764, 2166288, 2978646, 3249432, 3971528, 4467969, 5957292, 6498864, 7943056, 8935938, 11914584, 17871876, 23829168, 35743752, 71487504]

約数ペア:

[(1, 71487504), (2, 35743752), (3, 23829168), (4, 17871876), (6, 11914584), (8, 8935938), (9, 7943056), (11, 6498864), (12, 5957292), (16, 4467969), (18, 3971528), (22, 3249432), (24, 2978646), (33, 2166288), (36, 1985764), (44, 1624716), (48, 1489323), (66, 1083144), (72, 992882), (88, 812358), (99, 722096), (132, 541572), (144, 496441), (176, 406179), (198, 361048), (264, 270786), (396, 180524), (528, 135393), (792, 90262), (1584, 45131)]