65132984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 152616960

約数和(自身を除く): 87483976

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, 2207, 3689, 4216, 4414, 7378, 8828, 14756, 15449, 17656, 29512, 30898, 37519, 61796, 68417, 75038, 123592, 136834, 150076, 262633, 273668, 300152, 478919, 525266, 547336, 957838, 1050532, 1163089, 1915676, 2101064, 2326178, 3831352, 4652356, 8141623, 9304712, 16283246, 32566492, 65132984]

約数ペア:

[(1, 65132984), (2, 32566492), (4, 16283246), (7, 9304712), (8, 8141623), (14, 4652356), (17, 3831352), (28, 2326178), (31, 2101064), (34, 1915676), (56, 1163089), (62, 1050532), (68, 957838), (119, 547336), (124, 525266), (136, 478919), (217, 300152), (238, 273668), (248, 262633), (434, 150076), (476, 136834), (527, 123592), (868, 75038), (952, 68417), (1054, 61796), (1736, 37519), (2108, 30898), (2207, 29512), (3689, 17656), (4216, 15449), (4414, 14756), (7378, 8828)]