83866270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1013}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 160325568

約数和(自身を除く): 76459298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 487, 974, 1013, 2026, 2435, 4870, 5065, 8279, 10130, 16558, 17221, 34442, 41395, 82790, 86105, 172210, 493331, 986662, 2466655, 4933310, 8386627, 16773254, 41933135, 83866270]

約数ペア:

[(1, 83866270), (2, 41933135), (5, 16773254), (10, 8386627), (17, 4933310), (34, 2466655), (85, 986662), (170, 493331), (487, 172210), (974, 86105), (1013, 82790), (2026, 41395), (2435, 34442), (4870, 17221), (5065, 16558), (8279, 10130)]