72962584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{480017}}^1$

素因数の和:480042

約数の個数: 16

約数和(自身を含む): 144005400

約数和(自身を除く): 71042816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 480017, 960034, 1920068, 3840136, 9120323, 18240646, 36481292, 72962584]

約数ペア:

[(1, 72962584), (2, 36481292), (4, 18240646), (8, 9120323), (19, 3840136), (38, 1920068), (76, 960034), (152, 480017)]