76978018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{35671}}^1$

素因数の和:35769

約数の個数: 16

約数和(自身を含む): 125850816

約数和(自身を除く): 48872798

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 35671, 71342, 463723, 927446, 2960693, 5921386, 38489009, 76978018]

約数ペア:

[(1, 76978018), (2, 38489009), (13, 5921386), (26, 2960693), (83, 927446), (166, 463723), (1079, 71342), (2158, 35671)]