83765118

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 172656000

約数和(自身を除く): 88890882

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 2179, 4358, 6407, 6537, 12814, 13074, 19221, 38442, 93697, 187394, 281091, 324671, 562182, 649342, 974013, 1948026, 13960853, 27921706, 41882559, 83765118]

約数ペア:

[(1, 83765118), (2, 41882559), (3, 27921706), (6, 13960853), (43, 1948026), (86, 974013), (129, 649342), (149, 562182), (258, 324671), (298, 281091), (447, 187394), (894, 93697), (2179, 38442), (4358, 19221), (6407, 13074), (6537, 12814)]