71839746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2311}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 170958528

約数和(自身を除く): 99118782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1413, 1727, 2311, 2826, 3454, 4622, 5181, 6933, 10362, 13866, 15543, 20799, 25421, 31086, 41598, 50842, 76263, 152526, 228789, 362827, 457578, 725654, 1088481, 2176962, 3265443, 3991097, 6530886, 7982194, 11973291, 23946582, 35919873, 71839746]

約数ペア:

[(1, 71839746), (2, 35919873), (3, 23946582), (6, 11973291), (9, 7982194), (11, 6530886), (18, 3991097), (22, 3265443), (33, 2176962), (66, 1088481), (99, 725654), (157, 457578), (198, 362827), (314, 228789), (471, 152526), (942, 76263), (1413, 50842), (1727, 41598), (2311, 31086), (2826, 25421), (3454, 20799), (4622, 15543), (5181, 13866), (6933, 10362)]