84941584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 204236928

約数和(自身を除く): 119295344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 227, 257, 364, 454, 514, 728, 908, 1028, 1456, 1589, 1799, 1816, 2056, 2951, 3178, 3341, 3598, 3632, 4112, 5902, 6356, 6682, 7196, 11804, 12712, 13364, 14392, 20657, 23387, 23608, 25424, 26728, 28784, 41314, 46774, 47216, 53456, 58339, 82628, 93548, 116678, 165256, 187096, 233356, 330512, 374192, 408373, 466712, 758407, 816746, 933424, 1516814, 1633492, 3033628, 3266984, 5308849, 6067256, 6533968, 10617698, 12134512, 21235396, 42470792, 84941584]

約数ペア:

[(1, 84941584), (2, 42470792), (4, 21235396), (7, 12134512), (8, 10617698), (13, 6533968), (14, 6067256), (16, 5308849), (26, 3266984), (28, 3033628), (52, 1633492), (56, 1516814), (91, 933424), (104, 816746), (112, 758407), (182, 466712), (208, 408373), (227, 374192), (257, 330512), (364, 233356), (454, 187096), (514, 165256), (728, 116678), (908, 93548), (1028, 82628), (1456, 58339), (1589, 53456), (1799, 47216), (1816, 46774), (2056, 41314), (2951, 28784), (3178, 26728), (3341, 25424), (3598, 23608), (3632, 23387), (4112, 20657), (5902, 14392), (6356, 13364), (6682, 12712), (7196, 11804)]