84494896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{310643}}^1$

素因数の和:310668

約数の個数: 20

約数和(自身を含む): 173339352

約数和(自身を除く): 88844456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 310643, 621286, 1242572, 2485144, 4970288, 5280931, 10561862, 21123724, 42247448, 84494896]

約数ペア:

[(1, 84494896), (2, 42247448), (4, 21123724), (8, 10561862), (16, 5280931), (17, 4970288), (34, 2485144), (68, 1242572), (136, 621286), (272, 310643)]