81766368

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 241103520

約数和(自身を除く): 159337152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 108, 144, 202, 216, 288, 303, 404, 432, 606, 808, 864, 909, 937, 1212, 1616, 1818, 1874, 2424, 2727, 2811, 3232, 3636, 3748, 4848, 5454, 5622, 7272, 7496, 8433, 9696, 10908, 11244, 14544, 14992, 16866, 21816, 22488, 25299, 29088, 29984, 33732, 43632, 44976, 50598, 67464, 87264, 89952, 94637, 101196, 134928, 189274, 202392, 269856, 283911, 378548, 404784, 567822, 757096, 809568, 851733, 1135644, 1514192, 1703466, 2271288, 2555199, 3028384, 3406932, 4542576, 5110398, 6813864, 9085152, 10220796, 13627728, 20441592, 27255456, 40883184, 81766368]

約数ペア:

[(1, 81766368), (2, 40883184), (3, 27255456), (4, 20441592), (6, 13627728), (8, 10220796), (9, 9085152), (12, 6813864), (16, 5110398), (18, 4542576), (24, 3406932), (27, 3028384), (32, 2555199), (36, 2271288), (48, 1703466), (54, 1514192), (72, 1135644), (96, 851733), (101, 809568), (108, 757096), (144, 567822), (202, 404784), (216, 378548), (288, 283911), (303, 269856), (404, 202392), (432, 189274), (606, 134928), (808, 101196), (864, 94637), (909, 89952), (937, 87264), (1212, 67464), (1616, 50598), (1818, 44976), (1874, 43632), (2424, 33732), (2727, 29984), (2811, 29088), (3232, 25299), (3636, 22488), (3748, 21816), (4848, 16866), (5454, 14992), (5622, 14544), (7272, 11244), (7496, 10908), (8433, 9696)]