77607686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2576

約数の個数: 32

約数和(自身を含む): 134664768

約数和(自身を除く): 57057082

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 2473, 4946, 15691, 31382, 32149, 42041, 64298, 84082, 175583, 351166, 546533, 1093066, 2282579, 2984911, 4565158, 5969822, 38803843, 77607686]

約数ペア:

[(1, 77607686), (2, 38803843), (13, 5969822), (17, 4565158), (26, 2984911), (34, 2282579), (71, 1093066), (142, 546533), (221, 351166), (442, 175583), (923, 84082), (1207, 64298), (1846, 42041), (2414, 32149), (2473, 31382), (4946, 15691)]