86857784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 187488000

約数和(自身を除く): 100630216

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 754, 806, 899, 929, 1508, 1612, 1798, 1858, 3016, 3224, 3596, 3716, 7192, 7432, 11687, 12077, 23374, 24154, 26941, 28799, 46748, 48308, 53882, 57598, 93496, 96616, 107764, 115196, 215528, 230392, 350233, 374387, 700466, 748774, 835171, 1400932, 1497548, 1670342, 2801864, 2995096, 3340684, 6681368, 10857223, 21714446, 43428892, 86857784]

約数ペア:

[(1, 86857784), (2, 43428892), (4, 21714446), (8, 10857223), (13, 6681368), (26, 3340684), (29, 2995096), (31, 2801864), (52, 1670342), (58, 1497548), (62, 1400932), (104, 835171), (116, 748774), (124, 700466), (232, 374387), (248, 350233), (377, 230392), (403, 215528), (754, 115196), (806, 107764), (899, 96616), (929, 93496), (1508, 57598), (1612, 53882), (1798, 48308), (1858, 46748), (3016, 28799), (3224, 26941), (3596, 24154), (3716, 23374), (7192, 12077), (7432, 11687)]