74364948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{42157}}^1$

素因数の和:42181

約数の個数: 54

約数和(自身を含む): 218673546

約数和(自身を除く): 144308598

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 42157, 84314, 126471, 168628, 252942, 295099, 379413, 505884, 590198, 758826, 885297, 1180396, 1517652, 1770594, 2065693, 2655891, 3541188, 4131386, 5311782, 6197079, 8262772, 10623564, 12394158, 18591237, 24788316, 37182474, 74364948]

約数ペア:

[(1, 74364948), (2, 37182474), (3, 24788316), (4, 18591237), (6, 12394158), (7, 10623564), (9, 8262772), (12, 6197079), (14, 5311782), (18, 4131386), (21, 3541188), (28, 2655891), (36, 2065693), (42, 1770594), (49, 1517652), (63, 1180396), (84, 885297), (98, 758826), (126, 590198), (147, 505884), (196, 379413), (252, 295099), (294, 252942), (441, 168628), (588, 126471), (882, 84314), (1764, 42157)]