75384808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 146741760

約数和(自身を除く): 71356952

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1543, 1576, 3086, 6107, 6172, 12214, 12344, 24428, 47833, 48856, 95666, 191332, 303971, 382664, 607942, 1215884, 2431768, 9423101, 18846202, 37692404, 75384808]

約数ペア:

[(1, 75384808), (2, 37692404), (4, 18846202), (8, 9423101), (31, 2431768), (62, 1215884), (124, 607942), (197, 382664), (248, 303971), (394, 191332), (788, 95666), (1543, 48856), (1576, 47833), (3086, 24428), (6107, 12344), (6172, 12214)]