78126796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1246

約数の個数: 36

約数和(自身を含む): 151417840

約数和(自身を除く): 73291044

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 1069, 1661, 2138, 3322, 4276, 6644, 11759, 18271, 23518, 36542, 47036, 73084, 129349, 161419, 258698, 322838, 517396, 645676, 1775609, 3551218, 7102436, 19531699, 39063398, 78126796]

約数ペア:

[(1, 78126796), (2, 39063398), (4, 19531699), (11, 7102436), (22, 3551218), (44, 1775609), (121, 645676), (151, 517396), (242, 322838), (302, 258698), (484, 161419), (604, 129349), (1069, 73084), (1661, 47036), (2138, 36542), (3322, 23518), (4276, 18271), (6644, 11759)]