89908248

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 229340160

約数和(自身を除く): 139431912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 157, 214, 223, 314, 321, 428, 446, 471, 628, 642, 669, 856, 892, 942, 1256, 1284, 1338, 1784, 1884, 2568, 2676, 3768, 5352, 16799, 23861, 33598, 35011, 47722, 50397, 67196, 70022, 71583, 95444, 100794, 105033, 134392, 140044, 143166, 190888, 201588, 210066, 280088, 286332, 403176, 420132, 572664, 840264, 3746177, 7492354, 11238531, 14984708, 22477062, 29969416, 44954124, 89908248]

約数ペア:

[(1, 89908248), (2, 44954124), (3, 29969416), (4, 22477062), (6, 14984708), (8, 11238531), (12, 7492354), (24, 3746177), (107, 840264), (157, 572664), (214, 420132), (223, 403176), (314, 286332), (321, 280088), (428, 210066), (446, 201588), (471, 190888), (628, 143166), (642, 140044), (669, 134392), (856, 105033), (892, 100794), (942, 95444), (1256, 71583), (1284, 70022), (1338, 67196), (1784, 50397), (1884, 47722), (2568, 35011), (2676, 33598), (3768, 23861), (5352, 16799)]