87071886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 207191088

約数和(自身を除く): 120119202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1413, 1727, 2801, 2826, 3454, 5181, 5602, 8403, 10362, 15543, 16806, 25209, 30811, 31086, 50418, 61622, 92433, 184866, 277299, 439757, 554598, 879514, 1319271, 2638542, 3957813, 4837327, 7915626, 9674654, 14511981, 29023962, 43535943, 87071886]

約数ペア:

[(1, 87071886), (2, 43535943), (3, 29023962), (6, 14511981), (9, 9674654), (11, 7915626), (18, 4837327), (22, 3957813), (33, 2638542), (66, 1319271), (99, 879514), (157, 554598), (198, 439757), (314, 277299), (471, 184866), (942, 92433), (1413, 61622), (1727, 50418), (2801, 31086), (2826, 30811), (3454, 25209), (5181, 16806), (5602, 15543), (8403, 10362)]