68962270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4177}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 134765568

約数和(自身を除く): 65803298

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 4177, 8255, 8354, 16510, 20885, 41770, 54301, 108602, 271505, 530479, 543010, 1060958, 2652395, 5304790, 6896227, 13792454, 34481135, 68962270]

約数ペア:

[(1, 68962270), (2, 34481135), (5, 13792454), (10, 6896227), (13, 5304790), (26, 2652395), (65, 1060958), (127, 543010), (130, 530479), (254, 271505), (635, 108602), (1270, 54301), (1651, 41770), (3302, 20885), (4177, 16510), (8255, 8354)]