65497544

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 84492856

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1301, 1624, 1736, 1798, 2602, 3596, 5204, 6293, 7192, 9107, 10408, 12586, 18214, 25172, 36428, 37729, 40331, 50344, 72856, 75458, 80662, 150916, 161324, 264103, 282317, 301832, 322648, 528206, 564634, 1056412, 1129268, 1169599, 2112824, 2258536, 2339198, 4678396, 8187193, 9356792, 16374386, 32748772, 65497544]

約数ペア:

[(1, 65497544), (2, 32748772), (4, 16374386), (7, 9356792), (8, 8187193), (14, 4678396), (28, 2339198), (29, 2258536), (31, 2112824), (56, 1169599), (58, 1129268), (62, 1056412), (116, 564634), (124, 528206), (203, 322648), (217, 301832), (232, 282317), (248, 264103), (406, 161324), (434, 150916), (812, 80662), (868, 75458), (899, 72856), (1301, 50344), (1624, 40331), (1736, 37729), (1798, 36428), (2602, 25172), (3596, 18214), (5204, 12586), (6293, 10408), (7192, 9107)]