70452008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 147334740

約数和(自身を除く): 76882732

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 292, 484, 584, 803, 968, 997, 1606, 1994, 3212, 3988, 6424, 7976, 8833, 10967, 17666, 21934, 35332, 43868, 70664, 72781, 87736, 120637, 145562, 241274, 291124, 482548, 582248, 800591, 965096, 1601182, 3202364, 6404728, 8806501, 17613002, 35226004, 70452008]

約数ペア:

[(1, 70452008), (2, 35226004), (4, 17613002), (8, 8806501), (11, 6404728), (22, 3202364), (44, 1601182), (73, 965096), (88, 800591), (121, 582248), (146, 482548), (242, 291124), (292, 241274), (484, 145562), (584, 120637), (803, 87736), (968, 72781), (997, 70664), (1606, 43868), (1994, 35332), (3212, 21934), (3988, 17666), (6424, 10967), (7976, 8833)]