61458124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 133672000

約数和(自身を除く): 72213876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 1549, 2834, 3052, 3098, 5668, 6196, 9919, 10843, 19838, 20137, 21686, 39676, 40274, 43372, 80548, 140959, 168841, 281918, 337682, 563836, 675364, 1181887, 2194933, 2363774, 4389866, 4727548, 8779732, 15364531, 30729062, 61458124]

約数ペア:

[(1, 61458124), (2, 30729062), (4, 15364531), (7, 8779732), (13, 4727548), (14, 4389866), (26, 2363774), (28, 2194933), (52, 1181887), (91, 675364), (109, 563836), (182, 337682), (218, 281918), (364, 168841), (436, 140959), (763, 80548), (1417, 43372), (1526, 40274), (1549, 39676), (2834, 21686), (3052, 20137), (3098, 19838), (5668, 10843), (6196, 9919)]