70690872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{420779}}^1$

素因数の和:420795

約数の個数: 32

約数和(自身を含む): 201974400

約数和(自身を除く): 131283528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 420779, 841558, 1262337, 1683116, 2524674, 2945453, 3366232, 5049348, 5890906, 8836359, 10098696, 11781812, 17672718, 23563624, 35345436, 70690872]

約数ペア:

[(1, 70690872), (2, 35345436), (3, 23563624), (4, 17672718), (6, 11781812), (7, 10098696), (8, 8836359), (12, 5890906), (14, 5049348), (21, 3366232), (24, 2945453), (28, 2524674), (42, 1683116), (56, 1262337), (84, 841558), (168, 420779)]