85838688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 266653296

約数和(自身を除く): 180814608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 101, 104, 117, 144, 156, 202, 208, 227, 234, 288, 303, 312, 404, 416, 454, 468, 606, 624, 681, 808, 908, 909, 936, 1212, 1248, 1313, 1362, 1616, 1816, 1818, 1872, 2043, 2424, 2626, 2724, 2951, 3232, 3632, 3636, 3744, 3939, 4086, 4848, 5252, 5448, 5902, 7264, 7272, 7878, 8172, 8853, 9696, 10504, 10896, 11804, 11817, 14544, 15756, 16344, 17706, 21008, 21792, 22927, 23608, 23634, 26559, 29088, 31512, 32688, 35412, 42016, 45854, 47216, 47268, 53118, 63024, 65376, 68781, 70824, 91708, 94432, 94536, 106236, 126048, 137562, 141648, 183416, 189072, 206343, 212472, 275124, 283296, 298051, 366832, 378144, 412686, 424944, 550248, 596102, 733664, 825372, 849888, 894153, 1100496, 1192204, 1650744, 1788306, 2200992, 2384408, 2682459, 3301488, 3576612, 4768816, 5364918, 6602976, 7153224, 9537632, 10729836, 14306448, 21459672, 28612896, 42919344, 85838688]

約数ペア:

[(1, 85838688), (2, 42919344), (3, 28612896), (4, 21459672), (6, 14306448), (8, 10729836), (9, 9537632), (12, 7153224), (13, 6602976), (16, 5364918), (18, 4768816), (24, 3576612), (26, 3301488), (32, 2682459), (36, 2384408), (39, 2200992), (48, 1788306), (52, 1650744), (72, 1192204), (78, 1100496), (96, 894153), (101, 849888), (104, 825372), (117, 733664), (144, 596102), (156, 550248), (202, 424944), (208, 412686), (227, 378144), (234, 366832), (288, 298051), (303, 283296), (312, 275124), (404, 212472), (416, 206343), (454, 189072), (468, 183416), (606, 141648), (624, 137562), (681, 126048), (808, 106236), (908, 94536), (909, 94432), (936, 91708), (1212, 70824), (1248, 68781), (1313, 65376), (1362, 63024), (1616, 53118), (1816, 47268), (1818, 47216), (1872, 45854), (2043, 42016), (2424, 35412), (2626, 32688), (2724, 31512), (2951, 29088), (3232, 26559), (3632, 23634), (3636, 23608), (3744, 22927), (3939, 21792), (4086, 21008), (4848, 17706), (5252, 16344), (5448, 15756), (5902, 14544), (7264, 11817), (7272, 11804), (7878, 10896), (8172, 10504), (8853, 9696)]