78809136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2969}}^1$

素因数の和:3066

約数の個数: 80

約数和(自身を含む): 235699200

約数和(自身を除く): 156890064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 2969, 3318, 3792, 4424, 5938, 6636, 8848, 8907, 11876, 13272, 17814, 20783, 23752, 26544, 35628, 41566, 47504, 62349, 71256, 83132, 124698, 142512, 166264, 234551, 249396, 332528, 469102, 498792, 703653, 938204, 997584, 1407306, 1641857, 1876408, 2814612, 3283714, 3752816, 4925571, 5629224, 6567428, 9851142, 11258448, 13134856, 19702284, 26269712, 39404568, 78809136]

約数ペア:

[(1, 78809136), (2, 39404568), (3, 26269712), (4, 19702284), (6, 13134856), (7, 11258448), (8, 9851142), (12, 6567428), (14, 5629224), (16, 4925571), (21, 3752816), (24, 3283714), (28, 2814612), (42, 1876408), (48, 1641857), (56, 1407306), (79, 997584), (84, 938204), (112, 703653), (158, 498792), (168, 469102), (237, 332528), (316, 249396), (336, 234551), (474, 166264), (553, 142512), (632, 124698), (948, 83132), (1106, 71256), (1264, 62349), (1659, 47504), (1896, 41566), (2212, 35628), (2969, 26544), (3318, 23752), (3792, 20783), (4424, 17814), (5938, 13272), (6636, 11876), (8848, 8907)]