84861136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{171091}}^1$

素因数の和:171130

約数の個数: 20

約数和(自身を含む): 169723264

約数和(自身を除く): 84862128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 171091, 342182, 684364, 1368728, 2737456, 5303821, 10607642, 21215284, 42430568, 84861136]

約数ペア:

[(1, 84861136), (2, 42430568), (4, 21215284), (8, 10607642), (16, 5303821), (31, 2737456), (62, 1368728), (124, 684364), (248, 342182), (496, 171091)]