68116944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{202729}}^1$

素因数の和:202747

約数の個数: 40

約数和(自身を含む): 201108160

約数和(自身を除く): 132991216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 202729, 405458, 608187, 810916, 1216374, 1419103, 1621832, 2432748, 2838206, 3243664, 4257309, 4865496, 5676412, 8514618, 9730992, 11352824, 17029236, 22705648, 34058472, 68116944]

約数ペア:

[(1, 68116944), (2, 34058472), (3, 22705648), (4, 17029236), (6, 11352824), (7, 9730992), (8, 8514618), (12, 5676412), (14, 4865496), (16, 4257309), (21, 3243664), (24, 2838206), (28, 2432748), (42, 1621832), (48, 1419103), (56, 1216374), (84, 810916), (112, 608187), (168, 405458), (336, 202729)]