67443628

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{12611}}^1$

素因数の和:12813

約数の個数: 24

約数和(自身を含む): 135604224

約数和(自身を除く): 68160596

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 12611, 25222, 50444, 88277, 176554, 353108, 2408701, 4817402, 9634804, 16860907, 33721814, 67443628]

約数ペア:

[(1, 67443628), (2, 33721814), (4, 16860907), (7, 9634804), (14, 4817402), (28, 2408701), (191, 353108), (382, 176554), (764, 88277), (1337, 50444), (2674, 25222), (5348, 12611)]