68960142654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1\times {\mathrm{140983}}^1$

素因数の和:147272

約数の個数: 32

約数和(自身を含む): 148554276864

約数和(自身を除く): 79594134210

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6271, 12542, 18813, 37626, 81523, 140983, 163046, 244569, 281966, 422949, 489138, 845898, 1832779, 3665558, 5498337, 10996674, 884104393, 1768208786, 2652313179, 5304626358, 11493357109, 22986714218, 34480071327, 68960142654]

約数ペア:

[(1, 68960142654), (2, 34480071327), (3, 22986714218), (6, 11493357109), (13, 5304626358), (26, 2652313179), (39, 1768208786), (78, 884104393), (6271, 10996674), (12542, 5498337), (18813, 3665558), (37626, 1832779), (81523, 845898), (140983, 489138), (163046, 422949), (244569, 281966)]