80495268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5879}}^1$

素因数の和:6056

約数の個数: 48

約数和(自身を含む): 216007680

約数和(自身を除く): 135512412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 5879, 6846, 11758, 13692, 17637, 23516, 35274, 41153, 70548, 82306, 123459, 164612, 246918, 493836, 958277, 1916554, 2874831, 3833108, 5749662, 6707939, 11499324, 13415878, 20123817, 26831756, 40247634, 80495268]

約数ペア:

[(1, 80495268), (2, 40247634), (3, 26831756), (4, 20123817), (6, 13415878), (7, 11499324), (12, 6707939), (14, 5749662), (21, 3833108), (28, 2874831), (42, 1916554), (84, 958277), (163, 493836), (326, 246918), (489, 164612), (652, 123459), (978, 82306), (1141, 70548), (1956, 41153), (2282, 35274), (3423, 23516), (4564, 17637), (5879, 13692), (6846, 11758)]