89032138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4871}}^1$

素因数の和:4942

約数の個数: 32

約数和(自身を含む): 155514240

約数和(自身を除く): 66482102

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 4871, 9139, 9742, 18278, 63323, 92549, 126646, 180227, 185098, 360454, 1203137, 2342951, 2406274, 3424313, 4685902, 6848626, 44516069, 89032138]

約数ペア:

[(1, 89032138), (2, 44516069), (13, 6848626), (19, 4685902), (26, 3424313), (37, 2406274), (38, 2342951), (74, 1203137), (247, 360454), (481, 185098), (494, 180227), (703, 126646), (962, 92549), (1406, 63323), (4871, 18278), (9139, 9742)]