71550530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 60828094

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 530, 635, 1063, 1270, 2126, 5315, 6731, 10630, 13462, 33655, 56339, 67310, 112678, 135001, 270002, 281695, 563390, 675005, 1350010, 7155053, 14310106, 35775265, 71550530]

約数ペア:

[(1, 71550530), (2, 35775265), (5, 14310106), (10, 7155053), (53, 1350010), (106, 675005), (127, 563390), (254, 281695), (265, 270002), (530, 135001), (635, 112678), (1063, 67310), (1270, 56339), (2126, 33655), (5315, 13462), (6731, 10630)]