73806248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{542693}}^1$

素因数の和:542716

約数の個数: 16

約数和(自身を含む): 146527380

約数和(自身を除く): 72721132

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 542693, 1085386, 2170772, 4341544, 9225781, 18451562, 36903124, 73806248]

約数ペア:

[(1, 73806248), (2, 36903124), (4, 18451562), (8, 9225781), (17, 4341544), (34, 2170772), (68, 1085386), (136, 542693)]