85380876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14731}}^1$

素因数の和:14771

約数の個数: 72

約数和(自身を含む): 257397504

約数和(自身を除く): 172016628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 14731, 29462, 44193, 58924, 88386, 103117, 132579, 176772, 206234, 265158, 309351, 338813, 412468, 530316, 618702, 677626, 928053, 1016439, 1237404, 1355252, 1856106, 2032878, 2371691, 3049317, 3712212, 4065756, 4743382, 6098634, 7115073, 9486764, 12197268, 14230146, 21345219, 28460292, 42690438, 85380876]

約数ペア:

[(1, 85380876), (2, 42690438), (3, 28460292), (4, 21345219), (6, 14230146), (7, 12197268), (9, 9486764), (12, 7115073), (14, 6098634), (18, 4743382), (21, 4065756), (23, 3712212), (28, 3049317), (36, 2371691), (42, 2032878), (46, 1856106), (63, 1355252), (69, 1237404), (84, 1016439), (92, 928053), (126, 677626), (138, 618702), (161, 530316), (207, 412468), (252, 338813), (276, 309351), (322, 265158), (414, 206234), (483, 176772), (644, 132579), (828, 103117), (966, 88386), (1449, 58924), (1932, 44193), (2898, 29462), (5796, 14731)]