72465312

素因数分解:

$2^5\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1483}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 190723680

約数和(自身を除く): 118258368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 509, 1018, 1483, 1527, 2036, 2966, 3054, 4072, 4449, 5932, 6108, 8144, 8898, 11864, 12216, 16288, 17796, 23728, 24432, 35592, 47456, 48864, 71184, 142368, 754847, 1509694, 2264541, 3019388, 4529082, 6038776, 9058164, 12077552, 18116328, 24155104, 36232656, 72465312]

約数ペア:

[(1, 72465312), (2, 36232656), (3, 24155104), (4, 18116328), (6, 12077552), (8, 9058164), (12, 6038776), (16, 4529082), (24, 3019388), (32, 2264541), (48, 1509694), (96, 754847), (509, 142368), (1018, 71184), (1483, 48864), (1527, 47456), (2036, 35592), (2966, 24432), (3054, 23728), (4072, 17796), (4449, 16288), (5932, 12216), (6108, 11864), (8144, 8898)]