68134872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{218381}}^1$

素因数の和:218403

約数の個数: 32

約数和(自身を含む): 183440880

約数和(自身を除く): 115306008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 218381, 436762, 655143, 873524, 1310286, 1747048, 2620572, 2838953, 5241144, 5677906, 8516859, 11355812, 17033718, 22711624, 34067436, 68134872]

約数ペア:

[(1, 68134872), (2, 34067436), (3, 22711624), (4, 17033718), (6, 11355812), (8, 8516859), (12, 5677906), (13, 5241144), (24, 2838953), (26, 2620572), (39, 1747048), (52, 1310286), (78, 873524), (104, 655143), (156, 436762), (312, 218381)]