79936698704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{161162699}}^1$

素因数の和:161162738

約数の個数: 20

約数和(自身を含む): 159873398400

約数和(自身を除く): 79936699696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 161162699, 322325398, 644650796, 1289301592, 2578603184, 4996043669, 9992087338, 19984174676, 39968349352, 79936698704]

約数ペア:

[(1, 79936698704), (2, 39968349352), (4, 19984174676), (8, 9992087338), (16, 4996043669), (31, 2578603184), (62, 1289301592), (124, 644650796), (248, 322325398), (496, 161162699)]