69621268

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 124402880

約数和(自身を除く): 54781612

約数列:

[1, 2, 4, 73, 146, 151, 292, 302, 604, 1579, 3158, 6316, 11023, 22046, 44092, 115267, 230534, 238429, 461068, 476858, 953716, 17405317, 34810634, 69621268]

約数ペア:

[(1, 69621268), (2, 34810634), (4, 17405317), (73, 953716), (146, 476858), (151, 461068), (292, 238429), (302, 230534), (604, 115267), (1579, 44092), (3158, 22046), (6316, 11023)]