172705367086

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29027}}^1\times {\mathrm{6967}}^1$

素因数の和:36064

約数の個数: 32

約数和(自身を含む): 300973450752

約数和(自身を除く): 128268083666

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 6967, 13934, 29027, 48769, 58054, 97538, 203189, 406378, 424987, 849974, 1770647, 2974909, 3541294, 5949818, 12394529, 24789058, 202231109, 404462218, 1415617763, 2831235526, 12336097649, 24672195298, 86352683543, 172705367086]

約数ペア:

[(1, 172705367086), (2, 86352683543), (7, 24672195298), (14, 12336097649), (61, 2831235526), (122, 1415617763), (427, 404462218), (854, 202231109), (6967, 24789058), (13934, 12394529), (29027, 5949818), (48769, 3541294), (58054, 2974909), (97538, 1770647), (203189, 849974), (406378, 424987)]