69880568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 135181200

約数和(自身を除く): 65300632

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 307, 614, 769, 1228, 1538, 2456, 3076, 6152, 11359, 22718, 28453, 45436, 56906, 90872, 113812, 227624, 236083, 472166, 944332, 1888664, 8735071, 17470142, 34940284, 69880568]

約数ペア:

[(1, 69880568), (2, 34940284), (4, 17470142), (8, 8735071), (37, 1888664), (74, 944332), (148, 472166), (296, 236083), (307, 227624), (614, 113812), (769, 90872), (1228, 56906), (1538, 45436), (2456, 28453), (3076, 22718), (6152, 11359)]