73544236420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{60282161}}^1$

素因数の和:60282231

約数の個数: 24

約数和(自身を含む): 156974749848

約数和(自身を除く): 83430513428

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 60282161, 120564322, 241128644, 301410805, 602821610, 1205643220, 3677211821, 7354423642, 14708847284, 18386059105, 36772118210, 73544236420]

約数ペア:

[(1, 73544236420), (2, 36772118210), (4, 18386059105), (5, 14708847284), (10, 7354423642), (20, 3677211821), (61, 1205643220), (122, 602821610), (244, 301410805), (305, 241128644), (610, 120564322), (1220, 60282161)]