86868648

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{2143}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 235797120

約数和(自身を除く): 148928472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2143, 2252, 3378, 4286, 4504, 5067, 6429, 6756, 8572, 10134, 12858, 13512, 17144, 19287, 20268, 25716, 38574, 40536, 51432, 77148, 154296, 1206509, 2413018, 3619527, 4826036, 7239054, 9652072, 10858581, 14478108, 21717162, 28956216, 43434324, 86868648]

約数ペア:

[(1, 86868648), (2, 43434324), (3, 28956216), (4, 21717162), (6, 14478108), (8, 10858581), (9, 9652072), (12, 7239054), (18, 4826036), (24, 3619527), (36, 2413018), (72, 1206509), (563, 154296), (1126, 77148), (1689, 51432), (2143, 40536), (2252, 38574), (3378, 25716), (4286, 20268), (4504, 19287), (5067, 17144), (6429, 13512), (6756, 12858), (8572, 10134)]