80497583990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3529}}^1\times {\mathrm{31247}}^1$

素因数の和:34856

約数の個数: 32

約数和(自身を含む): 146926846080

約数和(自身を除く): 66429262090

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3529, 7058, 17645, 31247, 35290, 62494, 156235, 257617, 312470, 515234, 1288085, 2281031, 2576170, 4562062, 11405155, 22810310, 110270663, 220541326, 551353315, 1102706630, 8049758399, 16099516798, 40248791995, 80497583990]

約数ペア:

[(1, 80497583990), (2, 40248791995), (5, 16099516798), (10, 8049758399), (73, 1102706630), (146, 551353315), (365, 220541326), (730, 110270663), (3529, 22810310), (7058, 11405155), (17645, 4562062), (31247, 2576170), (35290, 2281031), (62494, 1288085), (156235, 515234), (257617, 312470)]