86866472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 118765528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1699, 1826, 2324, 3398, 3652, 4648, 6391, 6796, 7304, 11893, 12782, 13592, 18689, 23786, 25564, 37378, 47572, 51128, 74756, 95144, 130823, 141017, 149512, 261646, 282034, 523292, 564068, 987119, 1046584, 1128136, 1551187, 1974238, 3102374, 3948476, 6204748, 7896952, 10858309, 12409496, 21716618, 43433236, 86866472]

約数ペア:

[(1, 86866472), (2, 43433236), (4, 21716618), (7, 12409496), (8, 10858309), (11, 7896952), (14, 6204748), (22, 3948476), (28, 3102374), (44, 1974238), (56, 1551187), (77, 1128136), (83, 1046584), (88, 987119), (154, 564068), (166, 523292), (308, 282034), (332, 261646), (581, 149512), (616, 141017), (664, 130823), (913, 95144), (1162, 74756), (1699, 51128), (1826, 47572), (2324, 37378), (3398, 25564), (3652, 23786), (4648, 18689), (6391, 13592), (6796, 12782), (7304, 11893)]