87212554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4999}}^1$

素因数の和:5086

約数の個数: 32

約数和(自身を含む): 156240000

約数和(自身を除く): 69027446

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 4999, 8723, 9998, 17446, 54989, 64987, 109978, 129974, 304939, 609878, 714857, 1429714, 3354329, 3964207, 6708658, 7928414, 43606277, 87212554]

約数ペア:

[(1, 87212554), (2, 43606277), (11, 7928414), (13, 6708658), (22, 3964207), (26, 3354329), (61, 1429714), (122, 714857), (143, 609878), (286, 304939), (671, 129974), (793, 109978), (1342, 64987), (1586, 54989), (4999, 17446), (8723, 9998)]