78862082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 136950912

約数和(自身を除く): 58088830

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 2663, 5326, 14807, 29614, 34619, 45271, 69238, 90542, 178421, 356842, 588523, 1177046, 2319473, 3033157, 4638946, 6066314, 39431041, 78862082]

約数ペア:

[(1, 78862082), (2, 39431041), (13, 6066314), (17, 4638946), (26, 3033157), (34, 2319473), (67, 1177046), (134, 588523), (221, 356842), (442, 178421), (871, 90542), (1139, 69238), (1742, 45271), (2278, 34619), (2663, 29614), (5326, 14807)]