66129270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51263}}^1$

素因数の和:51316

約数の個数: 32

約数和(自身を含む): 162404352

約数和(自身を除く): 96275082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 51263, 102526, 153789, 256315, 307578, 512630, 768945, 1537890, 2204309, 4408618, 6612927, 11021545, 13225854, 22043090, 33064635, 66129270]

約数ペア:

[(1, 66129270), (2, 33064635), (3, 22043090), (5, 13225854), (6, 11021545), (10, 6612927), (15, 4408618), (30, 2204309), (43, 1537890), (86, 768945), (129, 512630), (215, 307578), (258, 256315), (430, 153789), (645, 102526), (1290, 51263)]