64633324

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 132740608

約数和(自身を除く): 68107284

約数列:

[1, 2, 4, 7, 14, 28, 73, 103, 146, 206, 292, 307, 412, 511, 614, 721, 1022, 1228, 1442, 2044, 2149, 2884, 4298, 7519, 8596, 15038, 22411, 30076, 31621, 44822, 52633, 63242, 89644, 105266, 126484, 156877, 210532, 221347, 313754, 442694, 627508, 885388, 2308333, 4616666, 9233332, 16158331, 32316662, 64633324]

約数ペア:

[(1, 64633324), (2, 32316662), (4, 16158331), (7, 9233332), (14, 4616666), (28, 2308333), (73, 885388), (103, 627508), (146, 442694), (206, 313754), (292, 221347), (307, 210532), (412, 156877), (511, 126484), (614, 105266), (721, 89644), (1022, 63242), (1228, 52633), (1442, 44822), (2044, 31621), (2149, 30076), (2884, 22411), (4298, 15038), (7519, 8596)]