66196328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25939}}^1$

素因数の和:25985

約数の個数: 32

約数和(自身を含む): 140076000

約数和(自身を除く): 73879672

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 25939, 51878, 103756, 207512, 285329, 570658, 752231, 1141316, 1504462, 2282632, 3008924, 6017848, 8274541, 16549082, 33098164, 66196328]

約数ペア:

[(1, 66196328), (2, 33098164), (4, 16549082), (8, 8274541), (11, 6017848), (22, 3008924), (29, 2282632), (44, 1504462), (58, 1141316), (88, 752231), (116, 570658), (232, 285329), (319, 207512), (638, 103756), (1276, 51878), (2552, 25939)]