70198996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 149094400

約数和(自身を除く): 78895404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1039, 1778, 2078, 2413, 3556, 4156, 4826, 7273, 9652, 14546, 16891, 19741, 29092, 33782, 39482, 67564, 78964, 131953, 138187, 263906, 276374, 527812, 552748, 923671, 1847342, 2507107, 3694684, 5014214, 10028428, 17549749, 35099498, 70198996]

約数ペア:

[(1, 70198996), (2, 35099498), (4, 17549749), (7, 10028428), (14, 5014214), (19, 3694684), (28, 2507107), (38, 1847342), (76, 923671), (127, 552748), (133, 527812), (254, 276374), (266, 263906), (508, 138187), (532, 131953), (889, 78964), (1039, 67564), (1778, 39482), (2078, 33782), (2413, 29092), (3556, 19741), (4156, 16891), (4826, 14546), (7273, 9652)]