74294332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 82953668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 359, 389, 532, 718, 778, 1436, 1556, 2513, 2723, 5026, 5446, 6821, 7391, 10052, 10892, 13642, 14782, 27284, 29564, 47747, 51737, 95494, 103474, 139651, 190988, 206948, 279302, 558604, 977557, 1955114, 2653369, 3910228, 5306738, 10613476, 18573583, 37147166, 74294332]

約数ペア:

[(1, 74294332), (2, 37147166), (4, 18573583), (7, 10613476), (14, 5306738), (19, 3910228), (28, 2653369), (38, 1955114), (76, 977557), (133, 558604), (266, 279302), (359, 206948), (389, 190988), (532, 139651), (718, 103474), (778, 95494), (1436, 51737), (1556, 47747), (2513, 29564), (2723, 27284), (5026, 14782), (5446, 13642), (6821, 10892), (7391, 10052)]