64924828

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 115295040

約数和(自身を除く): 50370212

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 601, 956, 1202, 2404, 27007, 54014, 67913, 108028, 135826, 143639, 271652, 287278, 574556, 16231207, 32462414, 64924828]

約数ペア:

[(1, 64924828), (2, 32462414), (4, 16231207), (113, 574556), (226, 287278), (239, 271652), (452, 143639), (478, 135826), (601, 108028), (956, 67913), (1202, 54014), (2404, 27007)]