74074212

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 191711520

約数和(自身を除く): 117637308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 131, 139, 226, 262, 278, 339, 393, 417, 452, 524, 556, 678, 786, 834, 1017, 1179, 1251, 1356, 1572, 1668, 2034, 2358, 2502, 4068, 4716, 5004, 14803, 15707, 18209, 29606, 31414, 36418, 44409, 47121, 54627, 59212, 62828, 72836, 88818, 94242, 109254, 133227, 141363, 163881, 177636, 188484, 218508, 266454, 282726, 327762, 532908, 565452, 655524, 2057617, 4115234, 6172851, 8230468, 12345702, 18518553, 24691404, 37037106, 74074212]

約数ペア:

[(1, 74074212), (2, 37037106), (3, 24691404), (4, 18518553), (6, 12345702), (9, 8230468), (12, 6172851), (18, 4115234), (36, 2057617), (113, 655524), (131, 565452), (139, 532908), (226, 327762), (262, 282726), (278, 266454), (339, 218508), (393, 188484), (417, 177636), (452, 163881), (524, 141363), (556, 133227), (678, 109254), (786, 94242), (834, 88818), (1017, 72836), (1179, 62828), (1251, 59212), (1356, 54627), (1572, 47121), (1668, 44409), (2034, 36418), (2358, 31414), (2502, 29606), (4068, 18209), (4716, 15707), (5004, 14803)]