73190450

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{10531}}^1$

素因数の和:10682

約数の個数: 24

約数和(自身を含む): 137126640

約数和(自身を除く): 63936190

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 10531, 21062, 52655, 105310, 263275, 526550, 1463809, 2927618, 7319045, 14638090, 36595225, 73190450]

約数ペア:

[(1, 73190450), (2, 36595225), (5, 14638090), (10, 7319045), (25, 2927618), (50, 1463809), (139, 526550), (278, 263275), (695, 105310), (1390, 52655), (3475, 21062), (6950, 10531)]