67959528052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{59887}}^1$

素因数の和:60200

約数の個数: 48

約数和(自身を含む): 129822810880

約数和(自身を除く): 61863282828

約数列:

[1, 2, 4, 13, 26, 52, 139, 157, 278, 314, 556, 628, 1807, 2041, 3614, 4082, 7228, 8164, 21823, 43646, 59887, 87292, 119774, 239548, 283699, 567398, 778531, 1134796, 1557062, 3114124, 8324293, 9402259, 16648586, 18804518, 33297172, 37609036, 108215809, 122229367, 216431618, 244458734, 432863236, 488917468, 1306914001, 2613828002, 5227656004, 16989882013, 33979764026, 67959528052]

約数ペア:

[(1, 67959528052), (2, 33979764026), (4, 16989882013), (13, 5227656004), (26, 2613828002), (52, 1306914001), (139, 488917468), (157, 432863236), (278, 244458734), (314, 216431618), (556, 122229367), (628, 108215809), (1807, 37609036), (2041, 33297172), (3614, 18804518), (4082, 16648586), (7228, 9402259), (8164, 8324293), (21823, 3114124), (43646, 1557062), (59887, 1134796), (87292, 778531), (119774, 567398), (239548, 283699)]