68876234

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 122806272

約数和(自身を除く): 53930038

約数列:

[1, 2, 7, 14, 31, 62, 151, 217, 302, 434, 1051, 1057, 2102, 2114, 4681, 7357, 9362, 14714, 32581, 32767, 65162, 65534, 158701, 228067, 317402, 456134, 1110907, 2221814, 4919731, 9839462, 34438117, 68876234]

約数ペア:

[(1, 68876234), (2, 34438117), (7, 9839462), (14, 4919731), (31, 2221814), (62, 1110907), (151, 456134), (217, 317402), (302, 228067), (434, 158701), (1051, 65534), (1057, 65162), (2102, 32767), (2114, 32581), (4681, 14714), (7357, 9362)]