86704728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 242113200

約数和(自身を除く): 155408472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 121, 132, 146, 219, 242, 264, 292, 363, 409, 438, 484, 584, 726, 803, 818, 876, 968, 1227, 1452, 1606, 1636, 1752, 2409, 2454, 2904, 3212, 3272, 4499, 4818, 4908, 6424, 8833, 8998, 9636, 9816, 13497, 17666, 17996, 19272, 26499, 26994, 29857, 35332, 35992, 49489, 52998, 53988, 59714, 70664, 89571, 98978, 105996, 107976, 119428, 148467, 179142, 197956, 211992, 238856, 296934, 328427, 358284, 395912, 593868, 656854, 716568, 985281, 1187736, 1313708, 1970562, 2627416, 3612697, 3941124, 7225394, 7882248, 10838091, 14450788, 21676182, 28901576, 43352364, 86704728]

約数ペア:

[(1, 86704728), (2, 43352364), (3, 28901576), (4, 21676182), (6, 14450788), (8, 10838091), (11, 7882248), (12, 7225394), (22, 3941124), (24, 3612697), (33, 2627416), (44, 1970562), (66, 1313708), (73, 1187736), (88, 985281), (121, 716568), (132, 656854), (146, 593868), (219, 395912), (242, 358284), (264, 328427), (292, 296934), (363, 238856), (409, 211992), (438, 197956), (484, 179142), (584, 148467), (726, 119428), (803, 107976), (818, 105996), (876, 98978), (968, 89571), (1227, 70664), (1452, 59714), (1606, 53988), (1636, 52998), (1752, 49489), (2409, 35992), (2454, 35332), (2904, 29857), (3212, 26994), (3272, 26499), (4499, 19272), (4818, 17996), (4908, 17666), (6424, 13497), (8833, 9816), (8998, 9636)]