78800274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2731}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 196048320

約数和(自身を除く): 117248046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 687, 1374, 1603, 2061, 2731, 3206, 4122, 4809, 5462, 8193, 9618, 14427, 16386, 19117, 24579, 28854, 38234, 49158, 57351, 114702, 172053, 344106, 625399, 1250798, 1876197, 3752394, 4377793, 5628591, 8755586, 11257182, 13133379, 26266758, 39400137, 78800274]

約数ペア:

[(1, 78800274), (2, 39400137), (3, 26266758), (6, 13133379), (7, 11257182), (9, 8755586), (14, 5628591), (18, 4377793), (21, 3752394), (42, 1876197), (63, 1250798), (126, 625399), (229, 344106), (458, 172053), (687, 114702), (1374, 57351), (1603, 49158), (2061, 38234), (2731, 28854), (3206, 24579), (4122, 19117), (4809, 16386), (5462, 14427), (8193, 9618)]