81229452

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{67021}}^1$

素因数の和:67129

約数の個数: 24

約数和(自身を含む): 191414832

約数和(自身を除く): 110185380

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 67021, 134042, 201063, 268084, 402126, 804252, 6769121, 13538242, 20307363, 27076484, 40614726, 81229452]

約数ペア:

[(1, 81229452), (2, 40614726), (3, 27076484), (4, 20307363), (6, 13538242), (12, 6769121), (101, 804252), (202, 402126), (303, 268084), (404, 201063), (606, 134042), (1212, 67021)]