68442315904

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{1276147}}^1$

素因数の和:1276580

約数の個数: 32

約数和(自身を含む): 136675450800

約数和(自身を除く): 68233134896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3352, 6704, 13408, 26816, 53632, 1276147, 2552294, 5104588, 10209176, 20418352, 40836704, 81673408, 163346816, 534705593, 1069411186, 2138822372, 4277644744, 8555289488, 17110578976, 34221157952, 68442315904]

約数ペア:

[(1, 68442315904), (2, 34221157952), (4, 17110578976), (8, 8555289488), (16, 4277644744), (32, 2138822372), (64, 1069411186), (128, 534705593), (419, 163346816), (838, 81673408), (1676, 40836704), (3352, 20418352), (6704, 10209176), (13408, 5104588), (26816, 2552294), (53632, 1276147)]