61693072

素因数分解:

$2^4\times 7^1\times {\mathrm{550831}}^1$

素因数の和:550846

約数の個数: 20

約数和(自身を含む): 136606336

約数和(自身を除く): 74913264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 550831, 1101662, 2203324, 3855817, 4406648, 7711634, 8813296, 15423268, 30846536, 61693072]

約数ペア:

[(1, 61693072), (2, 30846536), (4, 15423268), (7, 8813296), (8, 7711634), (14, 4406648), (16, 3855817), (28, 2203324), (56, 1101662), (112, 550831)]