86871312

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 276232320

約数和(自身を除く): 189361008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 101, 108, 132, 144, 176, 181, 198, 202, 216, 264, 297, 303, 362, 396, 404, 432, 528, 543, 594, 606, 724, 792, 808, 909, 1086, 1111, 1188, 1212, 1448, 1584, 1616, 1629, 1818, 1991, 2172, 2222, 2376, 2424, 2727, 2896, 3258, 3333, 3636, 3982, 4344, 4444, 4752, 4848, 4887, 5454, 5973, 6516, 6666, 7272, 7964, 8688, 8888, 9774, 9999, 10908, 11946, 13032, 13332, 14544, 15928, 17776, 17919, 18281, 19548, 19998, 21816, 23892, 26064, 26664, 29997, 31856, 35838, 36562, 39096, 39996, 43632, 47784, 53328, 53757, 54843, 59994, 71676, 73124, 78192, 79992, 95568, 107514, 109686, 119988, 143352, 146248, 159984, 164529, 201091, 215028, 219372, 239976, 286704, 292496, 329058, 402182, 430056, 438744, 479952, 493587, 603273, 658116, 804364, 860112, 877488, 987174, 1206546, 1316232, 1608728, 1809819, 1974348, 2413092, 2632464, 3217456, 3619638, 3948696, 4826184, 5429457, 7239276, 7897392, 9652368, 10858914, 14478552, 21717828, 28957104, 43435656, 86871312]

約数ペア:

[(1, 86871312), (2, 43435656), (3, 28957104), (4, 21717828), (6, 14478552), (8, 10858914), (9, 9652368), (11, 7897392), (12, 7239276), (16, 5429457), (18, 4826184), (22, 3948696), (24, 3619638), (27, 3217456), (33, 2632464), (36, 2413092), (44, 1974348), (48, 1809819), (54, 1608728), (66, 1316232), (72, 1206546), (88, 987174), (99, 877488), (101, 860112), (108, 804364), (132, 658116), (144, 603273), (176, 493587), (181, 479952), (198, 438744), (202, 430056), (216, 402182), (264, 329058), (297, 292496), (303, 286704), (362, 239976), (396, 219372), (404, 215028), (432, 201091), (528, 164529), (543, 159984), (594, 146248), (606, 143352), (724, 119988), (792, 109686), (808, 107514), (909, 95568), (1086, 79992), (1111, 78192), (1188, 73124), (1212, 71676), (1448, 59994), (1584, 54843), (1616, 53757), (1629, 53328), (1818, 47784), (1991, 43632), (2172, 39996), (2222, 39096), (2376, 36562), (2424, 35838), (2727, 31856), (2896, 29997), (3258, 26664), (3333, 26064), (3636, 23892), (3982, 21816), (4344, 19998), (4444, 19548), (4752, 18281), (4848, 17919), (4887, 17776), (5454, 15928), (5973, 14544), (6516, 13332), (6666, 13032), (7272, 11946), (7964, 10908), (8688, 9999), (8888, 9774)]