87529210

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 160263360

約数和(自身を除く): 72734150

約数列:

[1, 2, 5, 10, 107, 179, 214, 358, 457, 535, 895, 914, 1070, 1790, 2285, 4570, 19153, 38306, 48899, 81803, 95765, 97798, 163606, 191530, 244495, 409015, 488990, 818030, 8752921, 17505842, 43764605, 87529210]

約数ペア:

[(1, 87529210), (2, 43764605), (5, 17505842), (10, 8752921), (107, 818030), (179, 488990), (214, 409015), (358, 244495), (457, 191530), (535, 163606), (895, 97798), (914, 95765), (1070, 81803), (1790, 48899), (2285, 38306), (4570, 19153)]