86751392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 217211904

約数和(自身を除く): 130460512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 961, 992, 1456, 1612, 1736, 1922, 2821, 2912, 3224, 3472, 3844, 5642, 6448, 6727, 6944, 7688, 11284, 12493, 12896, 13454, 15376, 22568, 24986, 26908, 29791, 30752, 45136, 49972, 53816, 59582, 87451, 90272, 99944, 107632, 119164, 174902, 199888, 208537, 215264, 238328, 349804, 387283, 399776, 417074, 476656, 699608, 774566, 834148, 953312, 1399216, 1549132, 1668296, 2710981, 2798432, 3098264, 3336592, 5421962, 6196528, 6673184, 10843924, 12393056, 21687848, 43375696, 86751392]

約数ペア:

[(1, 86751392), (2, 43375696), (4, 21687848), (7, 12393056), (8, 10843924), (13, 6673184), (14, 6196528), (16, 5421962), (26, 3336592), (28, 3098264), (31, 2798432), (32, 2710981), (52, 1668296), (56, 1549132), (62, 1399216), (91, 953312), (104, 834148), (112, 774566), (124, 699608), (182, 476656), (208, 417074), (217, 399776), (224, 387283), (248, 349804), (364, 238328), (403, 215264), (416, 208537), (434, 199888), (496, 174902), (728, 119164), (806, 107632), (868, 99944), (961, 90272), (992, 87451), (1456, 59582), (1612, 53816), (1736, 49972), (1922, 45136), (2821, 30752), (2912, 29791), (3224, 26908), (3472, 24986), (3844, 22568), (5642, 15376), (6448, 13454), (6727, 12896), (6944, 12493), (7688, 11284)]