86979354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 219939840

約数和(自身を除く): 132960486

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1533, 1606, 2409, 2579, 3066, 4818, 5158, 5621, 7737, 11242, 15474, 16863, 18053, 28369, 33726, 36106, 54159, 56738, 85107, 108318, 170214, 188267, 198583, 376534, 397166, 564801, 595749, 1129602, 1191498, 1317869, 2070937, 2635738, 3953607, 4141874, 6212811, 7907214, 12425622, 14496559, 28993118, 43489677, 86979354]

約数ペア:

[(1, 86979354), (2, 43489677), (3, 28993118), (6, 14496559), (7, 12425622), (11, 7907214), (14, 6212811), (21, 4141874), (22, 3953607), (33, 2635738), (42, 2070937), (66, 1317869), (73, 1191498), (77, 1129602), (146, 595749), (154, 564801), (219, 397166), (231, 376534), (438, 198583), (462, 188267), (511, 170214), (803, 108318), (1022, 85107), (1533, 56738), (1606, 54159), (2409, 36106), (2579, 33726), (3066, 28369), (4818, 18053), (5158, 16863), (5621, 15474), (7737, 11242)]