71386326

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 176808960

約数和(自身を除く): 105422634

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 2538, 2557, 3102, 4653, 5114, 7671, 9306, 13959, 15342, 23013, 27918, 28127, 46026, 56254, 69039, 84381, 120179, 138078, 168762, 240358, 253143, 360537, 506286, 721074, 759429, 1081611, 1321969, 1518858, 2163222, 2643938, 3244833, 3965907, 6489666, 7931814, 11897721, 23795442, 35693163, 71386326]

約数ペア:

[(1, 71386326), (2, 35693163), (3, 23795442), (6, 11897721), (9, 7931814), (11, 6489666), (18, 3965907), (22, 3244833), (27, 2643938), (33, 2163222), (47, 1518858), (54, 1321969), (66, 1081611), (94, 759429), (99, 721074), (141, 506286), (198, 360537), (282, 253143), (297, 240358), (423, 168762), (517, 138078), (594, 120179), (846, 84381), (1034, 69039), (1269, 56254), (1551, 46026), (2538, 28127), (2557, 27918), (3102, 23013), (4653, 15342), (5114, 13959), (7671, 9306)]