61305472

素因数分解:

$2^7\times {\mathrm{439}}^1\times {\mathrm{1091}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 122522400

約数和(自身を除く): 61216928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 439, 878, 1091, 1756, 2182, 3512, 4364, 7024, 8728, 14048, 17456, 28096, 34912, 56192, 69824, 139648, 478949, 957898, 1915796, 3831592, 7663184, 15326368, 30652736, 61305472]

約数ペア:

[(1, 61305472), (2, 30652736), (4, 15326368), (8, 7663184), (16, 3831592), (32, 1915796), (64, 957898), (128, 478949), (439, 139648), (878, 69824), (1091, 56192), (1756, 34912), (2182, 28096), (3512, 17456), (4364, 14048), (7024, 8728)]