86492630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1663}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 178274304

約数和(自身を除く): 91781674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 743, 1486, 1663, 3326, 3715, 5201, 7430, 8315, 10402, 11641, 16630, 23282, 26005, 52010, 58205, 116410, 1235609, 2471218, 6178045, 8649263, 12356090, 17298526, 43246315, 86492630]

約数ペア:

[(1, 86492630), (2, 43246315), (5, 17298526), (7, 12356090), (10, 8649263), (14, 6178045), (35, 2471218), (70, 1235609), (743, 116410), (1486, 58205), (1663, 52010), (3326, 26005), (3715, 23282), (5201, 16630), (7430, 11641), (8315, 10402)]