70144676

素因数分解:

$2^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2328

約数の個数: 36

約数和(自身を含む): 143716608

約数和(自身を除く): 73571932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 167, 196, 334, 668, 1169, 2143, 2338, 4286, 4676, 8183, 8572, 15001, 16366, 30002, 32732, 60004, 105007, 210014, 357881, 420028, 715762, 1431524, 2505167, 5010334, 10020668, 17536169, 35072338, 70144676]

約数ペア:

[(1, 70144676), (2, 35072338), (4, 17536169), (7, 10020668), (14, 5010334), (28, 2505167), (49, 1431524), (98, 715762), (167, 420028), (196, 357881), (334, 210014), (668, 105007), (1169, 60004), (2143, 32732), (2338, 30002), (4286, 16366), (4676, 15001), (8183, 8572)]