87231276

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 249500160

約数和(自身を除く): 162268884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 101, 108, 132, 198, 202, 297, 303, 396, 404, 594, 606, 727, 909, 1111, 1188, 1212, 1454, 1818, 2181, 2222, 2727, 2908, 3333, 3636, 4362, 4444, 5454, 6543, 6666, 7997, 8724, 9999, 10908, 13086, 13332, 15994, 19629, 19998, 23991, 26172, 29997, 31988, 39258, 39996, 47982, 59994, 71973, 73427, 78516, 95964, 119988, 143946, 146854, 215919, 220281, 287892, 293708, 431838, 440562, 660843, 807697, 863676, 881124, 1321686, 1615394, 1982529, 2423091, 2643372, 3230788, 3965058, 4846182, 7269273, 7930116, 9692364, 14538546, 21807819, 29077092, 43615638, 87231276]

約数ペア:

[(1, 87231276), (2, 43615638), (3, 29077092), (4, 21807819), (6, 14538546), (9, 9692364), (11, 7930116), (12, 7269273), (18, 4846182), (22, 3965058), (27, 3230788), (33, 2643372), (36, 2423091), (44, 1982529), (54, 1615394), (66, 1321686), (99, 881124), (101, 863676), (108, 807697), (132, 660843), (198, 440562), (202, 431838), (297, 293708), (303, 287892), (396, 220281), (404, 215919), (594, 146854), (606, 143946), (727, 119988), (909, 95964), (1111, 78516), (1188, 73427), (1212, 71973), (1454, 59994), (1818, 47982), (2181, 39996), (2222, 39258), (2727, 31988), (2908, 29997), (3333, 26172), (3636, 23991), (4362, 19998), (4444, 19629), (5454, 15994), (6543, 13332), (6666, 13086), (7997, 10908), (8724, 9999)]