86971416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6553}}^1$

素因数の和:6648

約数の個数: 64

約数和(自身を含む): 251673600

約数和(自身を除く): 164702184

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, 6553, 6636, 13106, 13272, 19659, 26212, 39318, 45871, 52424, 78636, 91742, 137613, 157272, 183484, 275226, 366968, 517687, 550452, 1035374, 1100904, 1553061, 2070748, 3106122, 3623809, 4141496, 6212244, 7247618, 10871427, 12424488, 14495236, 21742854, 28990472, 43485708, 86971416]

約数ペア:

[(1, 86971416), (2, 43485708), (3, 28990472), (4, 21742854), (6, 14495236), (7, 12424488), (8, 10871427), (12, 7247618), (14, 6212244), (21, 4141496), (24, 3623809), (28, 3106122), (42, 2070748), (56, 1553061), (79, 1100904), (84, 1035374), (158, 550452), (168, 517687), (237, 366968), (316, 275226), (474, 183484), (553, 157272), (632, 137613), (948, 91742), (1106, 78636), (1659, 52424), (1896, 45871), (2212, 39318), (3318, 26212), (4424, 19659), (6553, 13272), (6636, 13106)]