71700426

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{81293}}^1$

素因数の和:81315

約数の個数: 36

約数和(自身を含む): 180716562

約数和(自身を除く): 109016136

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 81293, 162586, 243879, 487758, 569051, 731637, 1138102, 1463274, 1707153, 3414306, 3983357, 5121459, 7966714, 10242918, 11950071, 23900142, 35850213, 71700426]

約数ペア:

[(1, 71700426), (2, 35850213), (3, 23900142), (6, 11950071), (7, 10242918), (9, 7966714), (14, 5121459), (18, 3983357), (21, 3414306), (42, 1707153), (49, 1463274), (63, 1138102), (98, 731637), (126, 569051), (147, 487758), (294, 243879), (441, 162586), (882, 81293)]