61170428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2129}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 117013680

約数和(自身を除く): 55843252

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 2129, 2612, 4258, 7183, 8516, 14366, 23419, 28732, 46838, 93676, 1390237, 2780474, 5560948, 15292607, 30585214, 61170428]

約数ペア:

[(1, 61170428), (2, 30585214), (4, 15292607), (11, 5560948), (22, 2780474), (44, 1390237), (653, 93676), (1306, 46838), (2129, 28732), (2612, 23419), (4258, 14366), (7183, 8516)]