83099988

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 215703488

約数和(自身を除く): 132603500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 103, 146, 206, 219, 292, 307, 309, 412, 438, 614, 618, 657, 876, 921, 927, 1228, 1236, 1314, 1842, 1854, 2628, 2763, 3684, 3708, 5526, 7519, 11052, 15038, 22411, 22557, 30076, 31621, 44822, 45114, 63242, 67233, 67671, 89644, 90228, 94863, 126484, 134466, 135342, 189726, 201699, 268932, 270684, 284589, 379452, 403398, 569178, 806796, 1138356, 2308333, 4616666, 6924999, 9233332, 13849998, 20774997, 27699996, 41549994, 83099988]

約数ペア:

[(1, 83099988), (2, 41549994), (3, 27699996), (4, 20774997), (6, 13849998), (9, 9233332), (12, 6924999), (18, 4616666), (36, 2308333), (73, 1138356), (103, 806796), (146, 569178), (206, 403398), (219, 379452), (292, 284589), (307, 270684), (309, 268932), (412, 201699), (438, 189726), (614, 135342), (618, 134466), (657, 126484), (876, 94863), (921, 90228), (927, 89644), (1228, 67671), (1236, 67233), (1314, 63242), (1842, 45114), (1854, 44822), (2628, 31621), (2763, 30076), (3684, 22557), (3708, 22411), (5526, 15038), (7519, 11052)]