89738992

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3947}}^1$

素因数の和:3998

約数の個数: 60

約数和(自身を含む): 209283480

約数和(自身を除く): 119544488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 3947, 5684, 7894, 11368, 15788, 22736, 27629, 31576, 55258, 63152, 110516, 114463, 193403, 221032, 228926, 386806, 442064, 457852, 773612, 801241, 915704, 1547224, 1602482, 1831408, 3094448, 3204964, 5608687, 6409928, 11217374, 12819856, 22434748, 44869496, 89738992]

約数ペア:

[(1, 89738992), (2, 44869496), (4, 22434748), (7, 12819856), (8, 11217374), (14, 6409928), (16, 5608687), (28, 3204964), (29, 3094448), (49, 1831408), (56, 1602482), (58, 1547224), (98, 915704), (112, 801241), (116, 773612), (196, 457852), (203, 442064), (232, 386806), (392, 228926), (406, 221032), (464, 193403), (784, 114463), (812, 110516), (1421, 63152), (1624, 55258), (2842, 31576), (3248, 27629), (3947, 22736), (5684, 15788), (7894, 11368)]