71330504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 167132160

約数和(自身を除く): 95801656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 2417, 3689, 4216, 4834, 7378, 9668, 14756, 16919, 19336, 29512, 33838, 41089, 67676, 74927, 82178, 135352, 149854, 164356, 287623, 299708, 328712, 524489, 575246, 599416, 1048978, 1150492, 1273759, 2097956, 2300984, 2547518, 4195912, 5095036, 8916313, 10190072, 17832626, 35665252, 71330504]

約数ペア:

[(1, 71330504), (2, 35665252), (4, 17832626), (7, 10190072), (8, 8916313), (14, 5095036), (17, 4195912), (28, 2547518), (31, 2300984), (34, 2097956), (56, 1273759), (62, 1150492), (68, 1048978), (119, 599416), (124, 575246), (136, 524489), (217, 328712), (238, 299708), (248, 287623), (434, 164356), (476, 149854), (527, 135352), (868, 82178), (952, 74927), (1054, 67676), (1736, 41089), (2108, 33838), (2417, 29512), (3689, 19336), (4216, 16919), (4834, 14756), (7378, 9668)]