78368704

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{28477}}^1$

素因数の和:28532

約数の個数: 28

約数和(自身を含む): 159135064

約数和(自身を除く): 80766360

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 28477, 56954, 113908, 227816, 455632, 911264, 1224511, 1822528, 2449022, 4898044, 9796088, 19592176, 39184352, 78368704]

約数ペア:

[(1, 78368704), (2, 39184352), (4, 19592176), (8, 9796088), (16, 4898044), (32, 2449022), (43, 1822528), (64, 1224511), (86, 911264), (172, 455632), (344, 227816), (688, 113908), (1376, 56954), (2752, 28477)]