72342432

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1306

約数の個数: 72

約数和(自身を含む): 206781120

約数和(自身を除く): 134438688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1051, 1434, 1912, 2102, 2151, 2868, 3153, 3824, 4204, 4302, 5736, 6306, 7648, 8408, 8604, 9459, 11472, 12612, 16816, 17208, 18918, 22944, 25224, 33632, 34416, 37836, 50448, 68832, 75672, 100896, 151344, 251189, 302688, 502378, 753567, 1004756, 1507134, 2009512, 2260701, 3014268, 4019024, 4521402, 6028536, 8038048, 9042804, 12057072, 18085608, 24114144, 36171216, 72342432]

約数ペア:

[(1, 72342432), (2, 36171216), (3, 24114144), (4, 18085608), (6, 12057072), (8, 9042804), (9, 8038048), (12, 6028536), (16, 4521402), (18, 4019024), (24, 3014268), (32, 2260701), (36, 2009512), (48, 1507134), (72, 1004756), (96, 753567), (144, 502378), (239, 302688), (288, 251189), (478, 151344), (717, 100896), (956, 75672), (1051, 68832), (1434, 50448), (1912, 37836), (2102, 34416), (2151, 33632), (2868, 25224), (3153, 22944), (3824, 18918), (4204, 17208), (4302, 16816), (5736, 12612), (6306, 11472), (7648, 9459), (8408, 8604)]