78299424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38839}}^1$

素因数の和:38862

約数の個数: 72

約数和(自身を含む): 254479680

約数和(自身を除く): 176180256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38839, 77678, 116517, 155356, 233034, 271873, 310712, 349551, 466068, 543746, 621424, 699102, 815619, 932136, 1087492, 1242848, 1398204, 1631238, 1864272, 2174984, 2446857, 2796408, 3262476, 3728544, 4349968, 4893714, 5592816, 6524952, 8699936, 9787428, 11185632, 13049904, 19574856, 26099808, 39149712, 78299424]

約数ペア:

[(1, 78299424), (2, 39149712), (3, 26099808), (4, 19574856), (6, 13049904), (7, 11185632), (8, 9787428), (9, 8699936), (12, 6524952), (14, 5592816), (16, 4893714), (18, 4349968), (21, 3728544), (24, 3262476), (28, 2796408), (32, 2446857), (36, 2174984), (42, 1864272), (48, 1631238), (56, 1398204), (63, 1242848), (72, 1087492), (84, 932136), (96, 815619), (112, 699102), (126, 621424), (144, 543746), (168, 466068), (224, 349551), (252, 310712), (288, 271873), (336, 233034), (504, 155356), (672, 116517), (1008, 77678), (2016, 38839)]