64498032

素因数分解:

$2^4\times 3^5\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 191331504

約数和(自身を除く): 126833472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 313, 318, 324, 424, 432, 477, 486, 626, 636, 648, 848, 939, 954, 972, 1252, 1272, 1296, 1431, 1878, 1908, 1944, 2504, 2544, 2817, 2862, 3756, 3816, 3888, 4293, 5008, 5634, 5724, 7512, 7632, 8451, 8586, 11268, 11448, 12879, 15024, 16589, 16902, 17172, 22536, 22896, 25353, 25758, 33178, 33804, 34344, 45072, 49767, 50706, 51516, 66356, 67608, 68688, 76059, 99534, 101412, 103032, 132712, 135216, 149301, 152118, 199068, 202824, 206064, 265424, 298602, 304236, 398136, 405648, 447903, 597204, 608472, 796272, 895806, 1194408, 1216944, 1343709, 1791612, 2388816, 2687418, 3583224, 4031127, 5374836, 7166448, 8062254, 10749672, 16124508, 21499344, 32249016, 64498032]

約数ペア:

[(1, 64498032), (2, 32249016), (3, 21499344), (4, 16124508), (6, 10749672), (8, 8062254), (9, 7166448), (12, 5374836), (16, 4031127), (18, 3583224), (24, 2687418), (27, 2388816), (36, 1791612), (48, 1343709), (53, 1216944), (54, 1194408), (72, 895806), (81, 796272), (106, 608472), (108, 597204), (144, 447903), (159, 405648), (162, 398136), (212, 304236), (216, 298602), (243, 265424), (313, 206064), (318, 202824), (324, 199068), (424, 152118), (432, 149301), (477, 135216), (486, 132712), (626, 103032), (636, 101412), (648, 99534), (848, 76059), (939, 68688), (954, 67608), (972, 66356), (1252, 51516), (1272, 50706), (1296, 49767), (1431, 45072), (1878, 34344), (1908, 33804), (1944, 33178), (2504, 25758), (2544, 25353), (2817, 22896), (2862, 22536), (3756, 17172), (3816, 16902), (3888, 16589), (4293, 15024), (5008, 12879), (5634, 11448), (5724, 11268), (7512, 8586), (7632, 8451)]