66048944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18679}}^1$

素因数の和:18717

約数の個数: 40

約数和(自身を含む): 145928160

約数和(自身を除く): 79879216

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 18679, 37358, 74716, 149432, 242827, 298864, 317543, 485654, 635086, 971308, 1270172, 1942616, 2540344, 3885232, 4128059, 5080688, 8256118, 16512236, 33024472, 66048944]

約数ペア:

[(1, 66048944), (2, 33024472), (4, 16512236), (8, 8256118), (13, 5080688), (16, 4128059), (17, 3885232), (26, 2540344), (34, 1942616), (52, 1270172), (68, 971308), (104, 635086), (136, 485654), (208, 317543), (221, 298864), (272, 242827), (442, 149432), (884, 74716), (1768, 37358), (3536, 18679)]