84798416

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79103}}^1$

素因数の和:79178

約数の個数: 20

約数和(自身を含む): 166751232

約数和(自身を除く): 81952816

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 79103, 158206, 316412, 632824, 1265648, 5299901, 10599802, 21199604, 42399208, 84798416]

約数ペア:

[(1, 84798416), (2, 42399208), (4, 21199604), (8, 10599802), (16, 5299901), (67, 1265648), (134, 632824), (268, 316412), (536, 158206), (1072, 79103)]