67845716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1229}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 122365320

約数和(自身を除く): 54519604

約数列:

[1, 2, 4, 37, 74, 148, 373, 746, 1229, 1492, 2458, 4916, 13801, 27602, 45473, 55204, 90946, 181892, 458417, 916834, 1833668, 16961429, 33922858, 67845716]

約数ペア:

[(1, 67845716), (2, 33922858), (4, 16961429), (37, 1833668), (74, 916834), (148, 458417), (373, 181892), (746, 90946), (1229, 55204), (1492, 45473), (2458, 27602), (4916, 13801)]