61231324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 141668352

約数和(自身を除く): 80437028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 53, 62, 77, 106, 121, 124, 154, 212, 217, 242, 308, 341, 371, 434, 484, 583, 682, 742, 847, 868, 1166, 1331, 1364, 1484, 1643, 1694, 2332, 2387, 2662, 3286, 3388, 3751, 4081, 4774, 5324, 6413, 6572, 7502, 8162, 9317, 9548, 11501, 12826, 15004, 16324, 18073, 18634, 23002, 25652, 26257, 36146, 37268, 41261, 44891, 46004, 52514, 70543, 72292, 82522, 89782, 105028, 126511, 141086, 165044, 179564, 198803, 253022, 282172, 288827, 397606, 493801, 506044, 577654, 795212, 987602, 1155308, 1391621, 1975204, 2186833, 2783242, 4373666, 5566484, 8747332, 15307831, 30615662, 61231324]

約数ペア:

[(1, 61231324), (2, 30615662), (4, 15307831), (7, 8747332), (11, 5566484), (14, 4373666), (22, 2783242), (28, 2186833), (31, 1975204), (44, 1391621), (53, 1155308), (62, 987602), (77, 795212), (106, 577654), (121, 506044), (124, 493801), (154, 397606), (212, 288827), (217, 282172), (242, 253022), (308, 198803), (341, 179564), (371, 165044), (434, 141086), (484, 126511), (583, 105028), (682, 89782), (742, 82522), (847, 72292), (868, 70543), (1166, 52514), (1331, 46004), (1364, 44891), (1484, 41261), (1643, 37268), (1694, 36146), (2332, 26257), (2387, 25652), (2662, 23002), (3286, 18634), (3388, 18073), (3751, 16324), (4081, 15004), (4774, 12826), (5324, 11501), (6413, 9548), (6572, 9317), (7502, 8162)]