72347008

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{1783}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 144664560

約数和(自身を除く): 72317552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 634, 1268, 1783, 2536, 3566, 5072, 7132, 10144, 14264, 20288, 28528, 40576, 57056, 114112, 228224, 565211, 1130422, 2260844, 4521688, 9043376, 18086752, 36173504, 72347008]

約数ペア:

[(1, 72347008), (2, 36173504), (4, 18086752), (8, 9043376), (16, 4521688), (32, 2260844), (64, 1130422), (128, 565211), (317, 228224), (634, 114112), (1268, 57056), (1783, 40576), (2536, 28528), (3566, 20288), (5072, 14264), (7132, 10144)]