78818264

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 174536280

約数和(自身を除く): 95718016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1876, 3001, 3283, 3752, 6002, 6566, 12004, 13132, 21007, 24008, 26264, 42014, 84028, 147049, 168056, 201067, 294098, 402134, 588196, 804268, 1176392, 1407469, 1608536, 2814938, 5629876, 9852283, 11259752, 19704566, 39409132, 78818264]

約数ペア:

[(1, 78818264), (2, 39409132), (4, 19704566), (7, 11259752), (8, 9852283), (14, 5629876), (28, 2814938), (49, 1608536), (56, 1407469), (67, 1176392), (98, 804268), (134, 588196), (196, 402134), (268, 294098), (392, 201067), (469, 168056), (536, 147049), (938, 84028), (1876, 42014), (3001, 26264), (3283, 24008), (3752, 21007), (6002, 13132), (6566, 12004)]