65188816

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7559}}^1$

素因数の和:7592

約数の個数: 60

約数和(自身を含む): 160302240

約数和(自身を除く): 95113424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 7559, 8624, 15118, 30236, 52913, 60472, 83149, 105826, 120944, 166298, 211652, 332596, 370391, 423304, 582043, 665192, 740782, 846608, 1164086, 1330384, 1481564, 2328172, 2963128, 4074301, 4656344, 5926256, 8148602, 9312688, 16297204, 32594408, 65188816]

約数ペア:

[(1, 65188816), (2, 32594408), (4, 16297204), (7, 9312688), (8, 8148602), (11, 5926256), (14, 4656344), (16, 4074301), (22, 2963128), (28, 2328172), (44, 1481564), (49, 1330384), (56, 1164086), (77, 846608), (88, 740782), (98, 665192), (112, 582043), (154, 423304), (176, 370391), (196, 332596), (308, 211652), (392, 166298), (539, 120944), (616, 105826), (784, 83149), (1078, 60472), (1232, 52913), (2156, 30236), (4312, 15118), (7559, 8624)]