65554112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{78791}}^1$

素因数の和:78816

約数の個数: 28

約数和(自身を含む): 140092176

約数和(自身を除く): 74538064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 78791, 157582, 315164, 630328, 1024283, 1260656, 2048566, 2521312, 4097132, 5042624, 8194264, 16388528, 32777056, 65554112]

約数ペア:

[(1, 65554112), (2, 32777056), (4, 16388528), (8, 8194264), (13, 5042624), (16, 4097132), (26, 2521312), (32, 2048566), (52, 1260656), (64, 1024283), (104, 630328), (208, 315164), (416, 157582), (832, 78791)]