74960912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1811}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 157281600

約数和(自身を除く): 82320688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 1811, 2587, 3184, 3622, 5174, 7244, 10348, 14488, 20696, 23543, 28976, 41392, 47086, 94172, 188344, 360389, 376688, 720778, 1441556, 2883112, 4685057, 5766224, 9370114, 18740228, 37480456, 74960912]

約数ペア:

[(1, 74960912), (2, 37480456), (4, 18740228), (8, 9370114), (13, 5766224), (16, 4685057), (26, 2883112), (52, 1441556), (104, 720778), (199, 376688), (208, 360389), (398, 188344), (796, 94172), (1592, 47086), (1811, 41392), (2587, 28976), (3184, 23543), (3622, 20696), (5174, 14488), (7244, 10348)]