67705066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21521}}^1$

素因数の和:21558

約数の個数: 24

約数和(自身を含む): 120221892

約数和(自身を除く): 52516826

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 21521, 43042, 236731, 279773, 473462, 559546, 2604041, 3077503, 5208082, 6155006, 33852533, 67705066]

約数ペア:

[(1, 67705066), (2, 33852533), (11, 6155006), (13, 5208082), (22, 3077503), (26, 2604041), (121, 559546), (143, 473462), (242, 279773), (286, 236731), (1573, 43042), (3146, 21521)]