72751364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152839}}^1$

素因数の和:152867

約数の個数: 24

約数和(自身を含む): 154062720

約数和(自身を除く): 81311356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 152839, 305678, 611356, 1069873, 2139746, 2598263, 4279492, 5196526, 10393052, 18187841, 36375682, 72751364]

約数ペア:

[(1, 72751364), (2, 36375682), (4, 18187841), (7, 10393052), (14, 5196526), (17, 4279492), (28, 2598263), (34, 2139746), (68, 1069873), (119, 611356), (238, 305678), (476, 152839)]