68197416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{57991}}^1$

素因数の和:58014

約数の個数: 48

約数和(自身を含む): 198332640

約数和(自身を除く): 130135224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 57991, 115982, 173973, 231964, 347946, 405937, 463928, 695892, 811874, 1217811, 1391784, 1623748, 2435622, 2841559, 3247496, 4871244, 5683118, 8524677, 9742488, 11366236, 17049354, 22732472, 34098708, 68197416]

約数ペア:

[(1, 68197416), (2, 34098708), (3, 22732472), (4, 17049354), (6, 11366236), (7, 9742488), (8, 8524677), (12, 5683118), (14, 4871244), (21, 3247496), (24, 2841559), (28, 2435622), (42, 1623748), (49, 1391784), (56, 1217811), (84, 811874), (98, 695892), (147, 463928), (168, 405937), (196, 347946), (294, 231964), (392, 173973), (588, 115982), (1176, 57991)]