74356688

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4073}}^1$

素因数の和:4251

約数の個数: 40

約数和(自身を含む): 165697728

約数和(自身を除く): 91341040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4073, 4564, 8146, 9128, 16292, 18256, 28511, 32584, 57022, 65168, 114044, 228088, 456176, 663899, 1327798, 2655596, 4647293, 5311192, 9294586, 10622384, 18589172, 37178344, 74356688]

約数ペア:

[(1, 74356688), (2, 37178344), (4, 18589172), (7, 10622384), (8, 9294586), (14, 5311192), (16, 4647293), (28, 2655596), (56, 1327798), (112, 663899), (163, 456176), (326, 228088), (652, 114044), (1141, 65168), (1304, 57022), (2282, 32584), (2608, 28511), (4073, 18256), (4564, 16292), (8146, 9128)]