66648288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 208414080

約数和(自身を除く): 141765792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 59, 82, 84, 96, 112, 118, 123, 164, 168, 177, 224, 236, 246, 287, 328, 336, 354, 413, 472, 492, 574, 656, 672, 708, 826, 861, 944, 984, 1148, 1239, 1312, 1416, 1652, 1681, 1722, 1888, 1968, 2296, 2419, 2478, 2832, 3304, 3362, 3444, 3936, 4592, 4838, 4956, 5043, 5664, 6608, 6724, 6888, 7257, 9184, 9676, 9912, 10086, 11767, 13216, 13448, 13776, 14514, 16933, 19352, 19824, 20172, 23534, 26896, 27552, 29028, 33866, 35301, 38704, 39648, 40344, 47068, 50799, 53792, 58056, 67732, 70602, 77408, 80688, 94136, 99179, 101598, 116112, 135464, 141204, 161376, 188272, 198358, 203196, 232224, 270928, 282408, 297537, 376544, 396716, 406392, 541856, 564816, 595074, 694253, 793432, 812784, 1129632, 1190148, 1388506, 1586864, 1625568, 2082759, 2380296, 2777012, 3173728, 4165518, 4760592, 5554024, 8331036, 9521184, 11108048, 16662072, 22216096, 33324144, 66648288]

約数ペア:

[(1, 66648288), (2, 33324144), (3, 22216096), (4, 16662072), (6, 11108048), (7, 9521184), (8, 8331036), (12, 5554024), (14, 4760592), (16, 4165518), (21, 3173728), (24, 2777012), (28, 2380296), (32, 2082759), (41, 1625568), (42, 1586864), (48, 1388506), (56, 1190148), (59, 1129632), (82, 812784), (84, 793432), (96, 694253), (112, 595074), (118, 564816), (123, 541856), (164, 406392), (168, 396716), (177, 376544), (224, 297537), (236, 282408), (246, 270928), (287, 232224), (328, 203196), (336, 198358), (354, 188272), (413, 161376), (472, 141204), (492, 135464), (574, 116112), (656, 101598), (672, 99179), (708, 94136), (826, 80688), (861, 77408), (944, 70602), (984, 67732), (1148, 58056), (1239, 53792), (1312, 50799), (1416, 47068), (1652, 40344), (1681, 39648), (1722, 38704), (1888, 35301), (1968, 33866), (2296, 29028), (2419, 27552), (2478, 26896), (2832, 23534), (3304, 20172), (3362, 19824), (3444, 19352), (3936, 16933), (4592, 14514), (4838, 13776), (4956, 13448), (5043, 13216), (5664, 11767), (6608, 10086), (6724, 9912), (6888, 9676), (7257, 9184)]