76951758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 177230592

約数和(自身を除く): 100278834

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 131, 221, 262, 393, 442, 443, 663, 786, 886, 1326, 1329, 1703, 2227, 2658, 3406, 4454, 5109, 5759, 6681, 7531, 10218, 11518, 13362, 15062, 17277, 22593, 28951, 34554, 45186, 57902, 58033, 86853, 97903, 116066, 173706, 174099, 195806, 293709, 348198, 587418, 754429, 986561, 1508858, 1973122, 2263287, 2959683, 4526574, 5919366, 12825293, 25650586, 38475879, 76951758]

約数ペア:

[(1, 76951758), (2, 38475879), (3, 25650586), (6, 12825293), (13, 5919366), (17, 4526574), (26, 2959683), (34, 2263287), (39, 1973122), (51, 1508858), (78, 986561), (102, 754429), (131, 587418), (221, 348198), (262, 293709), (393, 195806), (442, 174099), (443, 173706), (663, 116066), (786, 97903), (886, 86853), (1326, 58033), (1329, 57902), (1703, 45186), (2227, 34554), (2658, 28951), (3406, 22593), (4454, 17277), (5109, 15062), (5759, 13362), (6681, 11518), (7531, 10218)]