77866012

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45589}}^1$

素因数の和:45661

約数の個数: 24

約数和(自身を含む): 158288480

約数和(自身を除く): 80422468

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 45589, 91178, 182356, 319123, 638246, 1276492, 2780929, 5561858, 11123716, 19466503, 38933006, 77866012]

約数ペア:

[(1, 77866012), (2, 38933006), (4, 19466503), (7, 11123716), (14, 5561858), (28, 2780929), (61, 1276492), (122, 638246), (244, 319123), (427, 182356), (854, 91178), (1708, 45589)]