71824714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{401}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 117732132

約数和(自身を除く): 45907418

約数列:

[1, 2, 13, 26, 83, 166, 401, 802, 1079, 2158, 5213, 6889, 10426, 13778, 33283, 66566, 89557, 179114, 432679, 865358, 2762489, 5524978, 35912357, 71824714]

約数ペア:

[(1, 71824714), (2, 35912357), (13, 5524978), (26, 2762489), (83, 865358), (166, 432679), (401, 179114), (802, 89557), (1079, 66566), (2158, 33283), (5213, 13778), (6889, 10426)]