73142816

素因数分解:

$2^5\times {\mathrm{571}}^1\times {\mathrm{4003}}^1$

素因数の和:4584

約数の個数: 24

約数和(自身を含む): 144288144

約数和(自身を除く): 71145328

約数列:

[1, 2, 4, 8, 16, 32, 571, 1142, 2284, 4003, 4568, 8006, 9136, 16012, 18272, 32024, 64048, 128096, 2285713, 4571426, 9142852, 18285704, 36571408, 73142816]

約数ペア:

[(1, 73142816), (2, 36571408), (4, 18285704), (8, 9142852), (16, 4571426), (32, 2285713), (571, 128096), (1142, 64048), (2284, 32024), (4003, 18272), (4568, 16012), (8006, 9136)]