72894816

素因数分解:

$2^5\times 3^4\times {\mathrm{28123}}^1$

素因数の和:28145

約数の個数: 60

約数和(自身を含む): 214389252

約数和(自身を除く): 141494436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 28123, 56246, 84369, 112492, 168738, 224984, 253107, 337476, 449968, 506214, 674952, 759321, 899936, 1012428, 1349904, 1518642, 2024856, 2277963, 2699808, 3037284, 4049712, 4555926, 6074568, 8099424, 9111852, 12149136, 18223704, 24298272, 36447408, 72894816]

約数ペア:

[(1, 72894816), (2, 36447408), (3, 24298272), (4, 18223704), (6, 12149136), (8, 9111852), (9, 8099424), (12, 6074568), (16, 4555926), (18, 4049712), (24, 3037284), (27, 2699808), (32, 2277963), (36, 2024856), (48, 1518642), (54, 1349904), (72, 1012428), (81, 899936), (96, 759321), (108, 674952), (144, 506214), (162, 449968), (216, 337476), (288, 253107), (324, 224984), (432, 168738), (648, 112492), (864, 84369), (1296, 56246), (2592, 28123)]