87663032

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 166980000

約数和(自身を除く): 79316968

約数列:

[1, 2, 4, 8, 109, 218, 229, 436, 439, 458, 872, 878, 916, 1756, 1832, 3512, 24961, 47851, 49922, 95702, 99844, 100531, 191404, 199688, 201062, 382808, 402124, 804248, 10957879, 21915758, 43831516, 87663032]

約数ペア:

[(1, 87663032), (2, 43831516), (4, 21915758), (8, 10957879), (109, 804248), (218, 402124), (229, 382808), (436, 201062), (439, 199688), (458, 191404), (872, 100531), (878, 99844), (916, 95702), (1756, 49922), (1832, 47851), (3512, 24961)]