68543718

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3527}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 73705242

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 3239, 3527, 6478, 7054, 9717, 10581, 19434, 21162, 144607, 278633, 289214, 433821, 557266, 835899, 867642, 1671798, 11423953, 22847906, 34271859, 68543718]

約数ペア:

[(1, 68543718), (2, 34271859), (3, 22847906), (6, 11423953), (41, 1671798), (79, 867642), (82, 835899), (123, 557266), (158, 433821), (237, 289214), (246, 278633), (474, 144607), (3239, 21162), (3527, 19434), (6478, 10581), (7054, 9717)]