76856830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1543}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 147075264

約数和(自身を除く): 70218434

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 586, 1465, 1543, 2930, 3086, 4981, 7715, 9962, 15430, 24905, 26231, 49810, 52462, 131155, 262310, 452099, 904198, 2260495, 4520990, 7685683, 15371366, 38428415, 76856830]

約数ペア:

[(1, 76856830), (2, 38428415), (5, 15371366), (10, 7685683), (17, 4520990), (34, 2260495), (85, 904198), (170, 452099), (293, 262310), (586, 131155), (1465, 52462), (1543, 49810), (2930, 26231), (3086, 24905), (4981, 15430), (7715, 9962)]