67165406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 130744320

約数和(自身を除く): 63578914

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1279, 1694, 2387, 2558, 3751, 4774, 7502, 8953, 14069, 17906, 26257, 28138, 39649, 52514, 79298, 98483, 154759, 196966, 277543, 309518, 436139, 555086, 872278, 1083313, 2166626, 3052973, 4797529, 6105946, 9595058, 33582703, 67165406]

約数ペア:

[(1, 67165406), (2, 33582703), (7, 9595058), (11, 6105946), (14, 4797529), (22, 3052973), (31, 2166626), (62, 1083313), (77, 872278), (121, 555086), (154, 436139), (217, 309518), (242, 277543), (341, 196966), (434, 154759), (682, 98483), (847, 79298), (1279, 52514), (1694, 39649), (2387, 28138), (2558, 26257), (3751, 17906), (4774, 14069), (7502, 8953)]