73567286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 122145408

約数和(自身を除く): 48578122

約数列:

[1, 2, 13, 26, 53, 106, 197, 271, 394, 542, 689, 1378, 2561, 3523, 5122, 7046, 10441, 14363, 20882, 28726, 53387, 106774, 135733, 186719, 271466, 373438, 694031, 1388062, 2829511, 5659022, 36783643, 73567286]

約数ペア:

[(1, 73567286), (2, 36783643), (13, 5659022), (26, 2829511), (53, 1388062), (106, 694031), (197, 373438), (271, 271466), (394, 186719), (542, 135733), (689, 106774), (1378, 53387), (2561, 28726), (3523, 20882), (5122, 14363), (7046, 10441)]