73151286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2293}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 158010720

約数和(自身を除く): 84859434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2293, 2454, 4586, 5317, 6879, 10634, 13758, 15951, 29809, 31902, 59618, 89427, 178854, 937837, 1875674, 2813511, 5627022, 12191881, 24383762, 36575643, 73151286]

約数ペア:

[(1, 73151286), (2, 36575643), (3, 24383762), (6, 12191881), (13, 5627022), (26, 2813511), (39, 1875674), (78, 937837), (409, 178854), (818, 89427), (1227, 59618), (2293, 31902), (2454, 29809), (4586, 15951), (5317, 13758), (6879, 10634)]