64676472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 192614400

約数和(自身を除く): 127937928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 344, 392, 516, 588, 602, 903, 1032, 1176, 1204, 1279, 1806, 2107, 2408, 2558, 3612, 3837, 4214, 5116, 6321, 7224, 7674, 8428, 8953, 10232, 12642, 15348, 16856, 17906, 25284, 26859, 30696, 35812, 50568, 53718, 54997, 62671, 71624, 107436, 109994, 125342, 164991, 188013, 214872, 219988, 250684, 329982, 376026, 384979, 439976, 501368, 659964, 752052, 769958, 1154937, 1319928, 1504104, 1539916, 2309874, 2694853, 3079832, 4619748, 5389706, 8084559, 9239496, 10779412, 16169118, 21558824, 32338236, 64676472]

約数ペア:

[(1, 64676472), (2, 32338236), (3, 21558824), (4, 16169118), (6, 10779412), (7, 9239496), (8, 8084559), (12, 5389706), (14, 4619748), (21, 3079832), (24, 2694853), (28, 2309874), (42, 1539916), (43, 1504104), (49, 1319928), (56, 1154937), (84, 769958), (86, 752052), (98, 659964), (129, 501368), (147, 439976), (168, 384979), (172, 376026), (196, 329982), (258, 250684), (294, 219988), (301, 214872), (344, 188013), (392, 164991), (516, 125342), (588, 109994), (602, 107436), (903, 71624), (1032, 62671), (1176, 54997), (1204, 53718), (1279, 50568), (1806, 35812), (2107, 30696), (2408, 26859), (2558, 25284), (3612, 17906), (3837, 16856), (4214, 15348), (5116, 12642), (6321, 10232), (7224, 8953), (7674, 8428)]