73431726

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 149139360

約数和(自身を除く): 75707634

約数列:

[1, 2, 3, 6, 137, 157, 274, 314, 411, 471, 569, 822, 942, 1138, 1707, 3414, 21509, 43018, 64527, 77953, 89333, 129054, 155906, 178666, 233859, 267999, 467718, 535998, 12238621, 24477242, 36715863, 73431726]

約数ペア:

[(1, 73431726), (2, 36715863), (3, 24477242), (6, 12238621), (137, 535998), (157, 467718), (274, 267999), (314, 233859), (411, 178666), (471, 155906), (569, 129054), (822, 89333), (942, 77953), (1138, 64527), (1707, 43018), (3414, 21509)]