71957182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 120403584

約数和(自身を除く): 48446402

約数列:

[1, 2, 11, 22, 83, 157, 166, 251, 314, 502, 913, 1727, 1826, 2761, 3454, 5522, 13031, 20833, 26062, 39407, 41666, 78814, 143341, 229163, 286682, 433477, 458326, 866954, 3270781, 6541562, 35978591, 71957182]

約数ペア:

[(1, 71957182), (2, 35978591), (11, 6541562), (22, 3270781), (83, 866954), (157, 458326), (166, 433477), (251, 286682), (314, 229163), (502, 143341), (913, 78814), (1727, 41666), (1826, 39407), (2761, 26062), (3454, 20833), (5522, 13031)]