72207378

素因数分解:

$2^1\times 3^2\times {\mathrm{1327}}^1\times {\mathrm{3023}}^1$

素因数の和:4358

約数の個数: 24

約数和(自身を含む): 156619008

約数和(自身を除く): 84411630

約数列:

[1, 2, 3, 6, 9, 18, 1327, 2654, 3023, 3981, 6046, 7962, 9069, 11943, 18138, 23886, 27207, 54414, 4011521, 8023042, 12034563, 24069126, 36103689, 72207378]

約数ペア:

[(1, 72207378), (2, 36103689), (3, 24069126), (6, 12034563), (9, 8023042), (18, 4011521), (1327, 54414), (2654, 27207), (3023, 23886), (3981, 18138), (6046, 11943), (7962, 9069)]