73174358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 49945642

約数列:

[1, 2, 17, 19, 34, 38, 227, 323, 454, 499, 646, 998, 3859, 4313, 7718, 8483, 8626, 9481, 16966, 18962, 73321, 113273, 146642, 161177, 226546, 322354, 1925641, 2152187, 3851282, 4304374, 36587179, 73174358]

約数ペア:

[(1, 73174358), (2, 36587179), (17, 4304374), (19, 3851282), (34, 2152187), (38, 1925641), (227, 322354), (323, 226546), (454, 161177), (499, 146642), (646, 113273), (998, 73321), (3859, 18962), (4313, 16966), (7718, 9481), (8483, 8626)]