64263584

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2371}}^1$

素因数の和:2410

約数の個数: 72

約数和(自身を含む): 158999904

約数和(自身を除く): 94736320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2371, 2464, 3388, 3872, 4742, 6776, 9484, 13552, 16597, 18968, 26081, 27104, 33194, 37936, 52162, 66388, 75872, 104324, 132776, 182567, 208648, 265552, 286891, 365134, 417296, 531104, 573782, 730268, 834592, 1147564, 1460536, 2008237, 2295128, 2921072, 4016474, 4590256, 5842144, 8032948, 9180512, 16065896, 32131792, 64263584]

約数ペア:

[(1, 64263584), (2, 32131792), (4, 16065896), (7, 9180512), (8, 8032948), (11, 5842144), (14, 4590256), (16, 4016474), (22, 2921072), (28, 2295128), (32, 2008237), (44, 1460536), (56, 1147564), (77, 834592), (88, 730268), (112, 573782), (121, 531104), (154, 417296), (176, 365134), (224, 286891), (242, 265552), (308, 208648), (352, 182567), (484, 132776), (616, 104324), (847, 75872), (968, 66388), (1232, 52162), (1694, 37936), (1936, 33194), (2371, 27104), (2464, 26081), (3388, 18968), (3872, 16597), (4742, 13552), (6776, 9484)]