87634016

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 177421104

約数和(自身を除く): 89787088

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 163, 212, 317, 326, 424, 634, 652, 848, 1268, 1304, 1696, 2536, 2608, 5072, 5216, 8639, 10144, 16801, 17278, 33602, 34556, 51671, 67204, 69112, 103342, 134408, 138224, 206684, 268816, 276448, 413368, 537632, 826736, 1653472, 2738563, 5477126, 10954252, 21908504, 43817008, 87634016]

約数ペア:

[(1, 87634016), (2, 43817008), (4, 21908504), (8, 10954252), (16, 5477126), (32, 2738563), (53, 1653472), (106, 826736), (163, 537632), (212, 413368), (317, 276448), (326, 268816), (424, 206684), (634, 138224), (652, 134408), (848, 103342), (1268, 69112), (1304, 67204), (1696, 51671), (2536, 34556), (2608, 33602), (5072, 17278), (5216, 16801), (8639, 10144)]