69747243370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1949881}}^1$

素因数の和:1949975

約数の個数: 48

約数和(自身を含む): 148042840968

約数和(自身を除く): 78295597598

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 5110, 7154, 17885, 35770, 1949881, 3899762, 9749405, 13649167, 19498810, 27298334, 68245835, 95544169, 136491670, 142341313, 191088338, 284682626, 477720845, 711706565, 955441690, 996389191, 1423413130, 1992778382, 4981945955, 6974724337, 9963891910, 13949448674, 34873621685, 69747243370]

約数ペア:

[(1, 69747243370), (2, 34873621685), (5, 13949448674), (7, 9963891910), (10, 6974724337), (14, 4981945955), (35, 1992778382), (49, 1423413130), (70, 996389191), (73, 955441690), (98, 711706565), (146, 477720845), (245, 284682626), (365, 191088338), (490, 142341313), (511, 136491670), (730, 95544169), (1022, 68245835), (2555, 27298334), (3577, 19498810), (5110, 13649167), (7154, 9749405), (17885, 3899762), (35770, 1949881)]