61912816

素因数分解:

$2^4\times 7^1\times {\mathrm{552793}}^1$

素因数の和:552808

約数の個数: 20

約数和(自身を含む): 137092912

約数和(自身を除く): 75180096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 552793, 1105586, 2211172, 3869551, 4422344, 7739102, 8844688, 15478204, 30956408, 61912816]

約数ペア:

[(1, 61912816), (2, 30956408), (4, 15478204), (7, 8844688), (8, 7739102), (14, 4422344), (16, 3869551), (28, 2211172), (56, 1105586), (112, 552793)]