84641230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 156219840

約数和(自身を除く): 71578610

約数列:

[1, 2, 5, 10, 71, 97, 142, 194, 355, 485, 710, 970, 1229, 2458, 6145, 6887, 12290, 13774, 34435, 68870, 87259, 119213, 174518, 238426, 436295, 596065, 872590, 1192130, 8464123, 16928246, 42320615, 84641230]

約数ペア:

[(1, 84641230), (2, 42320615), (5, 16928246), (10, 8464123), (71, 1192130), (97, 872590), (142, 596065), (194, 436295), (355, 238426), (485, 174518), (710, 119213), (970, 87259), (1229, 68870), (2458, 34435), (6145, 13774), (6887, 12290)]