78990936

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{5087}}^1$

素因数の和:5743

約数の個数: 32

約数和(自身を含む): 197821440

約数和(自身を除く): 118830504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5087, 5176, 7764, 10174, 15261, 15528, 20348, 30522, 40696, 61044, 122088, 3291289, 6582578, 9873867, 13165156, 19747734, 26330312, 39495468, 78990936]

約数ペア:

[(1, 78990936), (2, 39495468), (3, 26330312), (4, 19747734), (6, 13165156), (8, 9873867), (12, 6582578), (24, 3291289), (647, 122088), (1294, 61044), (1941, 40696), (2588, 30522), (3882, 20348), (5087, 15528), (5176, 15261), (7764, 10174)]