66876432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199037}}^1$

素因数の和:199055

約数の個数: 40

約数和(自身を含む): 197445696

約数和(自身を除く): 130569264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 199037, 398074, 597111, 796148, 1194222, 1393259, 1592296, 2388444, 2786518, 3184592, 4179777, 4776888, 5573036, 8359554, 9553776, 11146072, 16719108, 22292144, 33438216, 66876432]

約数ペア:

[(1, 66876432), (2, 33438216), (3, 22292144), (4, 16719108), (6, 11146072), (7, 9553776), (8, 8359554), (12, 5573036), (14, 4776888), (16, 4179777), (21, 3184592), (24, 2786518), (28, 2388444), (42, 1592296), (48, 1393259), (56, 1194222), (84, 796148), (112, 597111), (168, 398074), (336, 199037)]