85047508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7592

約数の個数: 48

約数和(自身を含む): 189113344

約数和(自身を除く): 104065836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 7537, 11284, 15074, 30148, 52759, 97981, 105518, 195962, 211036, 233647, 391924, 467294, 685867, 934588, 1371734, 1635529, 2743468, 3037411, 3271058, 6074822, 6542116, 12149644, 21261877, 42523754, 85047508]

約数ペア:

[(1, 85047508), (2, 42523754), (4, 21261877), (7, 12149644), (13, 6542116), (14, 6074822), (26, 3271058), (28, 3037411), (31, 2743468), (52, 1635529), (62, 1371734), (91, 934588), (124, 685867), (182, 467294), (217, 391924), (364, 233647), (403, 211036), (434, 195962), (806, 105518), (868, 97981), (1612, 52759), (2821, 30148), (5642, 15074), (7537, 11284)]