86469746

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{2953}}^1$

素因数の和:2999

約数の個数: 20

約数和(自身を含む): 142722510

約数和(自身を除く): 56252764

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 2953, 5906, 14641, 29282, 32483, 64966, 357313, 714626, 3930443, 7860886, 43234873, 86469746]

約数ペア:

[(1, 86469746), (2, 43234873), (11, 7860886), (22, 3930443), (121, 714626), (242, 357313), (1331, 64966), (2662, 32483), (2953, 29282), (5906, 14641)]