80497704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479153}}^1$

素因数の和:479169

約数の個数: 32

約数和(自身を含む): 229993920

約数和(自身を除く): 149496216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479153, 958306, 1437459, 1916612, 2874918, 3354071, 3833224, 5749836, 6708142, 10062213, 11499672, 13416284, 20124426, 26832568, 40248852, 80497704]

約数ペア:

[(1, 80497704), (2, 40248852), (3, 26832568), (4, 20124426), (6, 13416284), (7, 11499672), (8, 10062213), (12, 6708142), (14, 5749836), (21, 3833224), (24, 3354071), (28, 2874918), (42, 1916612), (56, 1437459), (84, 958306), (168, 479153)]