72509048

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8447}}^1$

素因数の和:8519

約数の個数: 32

約数和(自身を含む): 144460800

約数和(自身を除く): 71951752

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8447, 8584, 16894, 33788, 67576, 244963, 312539, 489926, 625078, 979852, 1250156, 1959704, 2500312, 9063631, 18127262, 36254524, 72509048]

約数ペア:

[(1, 72509048), (2, 36254524), (4, 18127262), (8, 9063631), (29, 2500312), (37, 1959704), (58, 1250156), (74, 979852), (116, 625078), (148, 489926), (232, 312539), (296, 244963), (1073, 67576), (2146, 33788), (4292, 16894), (8447, 8584)]