72621888

素因数分解:

$2^6\times 3^1\times {\mathrm{378239}}^1$

素因数の和:378254

約数の個数: 28

約数和(自身を含む): 192145920

約数和(自身を除く): 119524032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 378239, 756478, 1134717, 1512956, 2269434, 3025912, 4538868, 6051824, 9077736, 12103648, 18155472, 24207296, 36310944, 72621888]

約数ペア:

[(1, 72621888), (2, 36310944), (3, 24207296), (4, 18155472), (6, 12103648), (8, 9077736), (12, 6051824), (16, 4538868), (24, 3025912), (32, 2269434), (48, 1512956), (64, 1134717), (96, 756478), (192, 378239)]