80680488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6079}}^1$

素因数の和:6174

約数の個数: 64

約数和(自身を含む): 233472000

約数和(自身を除く): 152791512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6079, 6636, 12158, 13272, 18237, 24316, 36474, 42553, 48632, 72948, 85106, 127659, 145896, 170212, 255318, 340424, 480241, 510636, 960482, 1021272, 1440723, 1920964, 2881446, 3361687, 3841928, 5762892, 6723374, 10085061, 11525784, 13446748, 20170122, 26893496, 40340244, 80680488]

約数ペア:

[(1, 80680488), (2, 40340244), (3, 26893496), (4, 20170122), (6, 13446748), (7, 11525784), (8, 10085061), (12, 6723374), (14, 5762892), (21, 3841928), (24, 3361687), (28, 2881446), (42, 1920964), (56, 1440723), (79, 1021272), (84, 960482), (158, 510636), (168, 480241), (237, 340424), (316, 255318), (474, 170212), (553, 145896), (632, 127659), (948, 85106), (1106, 72948), (1659, 48632), (1896, 42553), (2212, 36474), (3318, 24316), (4424, 18237), (6079, 13272), (6636, 12158)]