67213644

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{130259}}^1$

素因数の和:130309

約数の個数: 24

約数和(自身を含む): 160480320

約数和(自身を除く): 93266676

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 130259, 260518, 390777, 521036, 781554, 1563108, 5601137, 11202274, 16803411, 22404548, 33606822, 67213644]

約数ペア:

[(1, 67213644), (2, 33606822), (3, 22404548), (4, 16803411), (6, 11202274), (12, 5601137), (43, 1563108), (86, 781554), (129, 521036), (172, 390777), (258, 260518), (516, 130259)]