78716178

素因数分解:

$2^1\times 3^3\times {\mathrm{1013}}^1\times {\mathrm{1439}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 175219200

約数和(自身を除く): 96503022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1013, 1439, 2026, 2878, 3039, 4317, 6078, 8634, 9117, 12951, 18234, 25902, 27351, 38853, 54702, 77706, 1457707, 2915414, 4373121, 8746242, 13119363, 26238726, 39358089, 78716178]

約数ペア:

[(1, 78716178), (2, 39358089), (3, 26238726), (6, 13119363), (9, 8746242), (18, 4373121), (27, 2915414), (54, 1457707), (1013, 77706), (1439, 54702), (2026, 38853), (2878, 27351), (3039, 25902), (4317, 18234), (6078, 12951), (8634, 9117)]