26487342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 68023800

約数和(自身を除く): 41536458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 509, 531, 826, 882, 1018, 1062, 1239, 1527, 2478, 2891, 3054, 3563, 3717, 4581, 5782, 7126, 7434, 8673, 9162, 10689, 17346, 21378, 24941, 26019, 30031, 32067, 49882, 52038, 60062, 64134, 74823, 90093, 149646, 180186, 210217, 224469, 270279, 420434, 448938, 540558, 630651, 1261302, 1471519, 1891953, 2943038, 3783906, 4414557, 8829114, 13243671, 26487342]

約数ペア:

[(1, 26487342), (2, 13243671), (3, 8829114), (6, 4414557), (7, 3783906), (9, 2943038), (14, 1891953), (18, 1471519), (21, 1261302), (42, 630651), (49, 540558), (59, 448938), (63, 420434), (98, 270279), (118, 224469), (126, 210217), (147, 180186), (177, 149646), (294, 90093), (354, 74823), (413, 64134), (441, 60062), (509, 52038), (531, 49882), (826, 32067), (882, 30031), (1018, 26019), (1062, 24941), (1239, 21378), (1527, 17346), (2478, 10689), (2891, 9162), (3054, 8673), (3563, 7434), (3717, 7126), (4581, 5782)]