64373328

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1093}}^1$

素因数の和:1516

約数の個数: 60

約数和(自身を含む): 180761620

約数和(自身を除く): 116388292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1093, 1227, 1636, 2186, 2454, 3272, 3279, 3681, 4372, 4908, 6544, 6558, 7362, 8744, 9816, 9837, 13116, 14724, 17488, 19632, 19674, 26232, 29448, 39348, 52464, 58896, 78696, 157392, 447037, 894074, 1341111, 1788148, 2682222, 3576296, 4023333, 5364444, 7152592, 8046666, 10728888, 16093332, 21457776, 32186664, 64373328]

約数ペア:

[(1, 64373328), (2, 32186664), (3, 21457776), (4, 16093332), (6, 10728888), (8, 8046666), (9, 7152592), (12, 5364444), (16, 4023333), (18, 3576296), (24, 2682222), (36, 1788148), (48, 1341111), (72, 894074), (144, 447037), (409, 157392), (818, 78696), (1093, 58896), (1227, 52464), (1636, 39348), (2186, 29448), (2454, 26232), (3272, 19674), (3279, 19632), (3681, 17488), (4372, 14724), (4908, 13116), (6544, 9837), (6558, 9816), (7362, 8744)]