86294394

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{67523}}^1$

素因数の和:67602

約数の個数: 24

約数和(自身を含む): 189607392

約数和(自身を除く): 103312998

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 67523, 135046, 202569, 405138, 607707, 1215414, 4794133, 9588266, 14382399, 28764798, 43147197, 86294394]

約数ペア:

[(1, 86294394), (2, 43147197), (3, 28764798), (6, 14382399), (9, 9588266), (18, 4794133), (71, 1215414), (142, 607707), (213, 405138), (426, 202569), (639, 135046), (1278, 67523)]