66412668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 185472000

約数和(自身を除く): 119059332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 137, 174, 199, 203, 274, 348, 398, 406, 411, 548, 597, 609, 796, 812, 822, 959, 1194, 1218, 1393, 1644, 1918, 2388, 2436, 2786, 2877, 3836, 3973, 4179, 5572, 5754, 5771, 7946, 8358, 11508, 11542, 11919, 15892, 16716, 17313, 23084, 23838, 27263, 27811, 34626, 40397, 47676, 54526, 55622, 69252, 80794, 81789, 83433, 109052, 111244, 121191, 161588, 163578, 166866, 190841, 242382, 327156, 333732, 381682, 484764, 572523, 763364, 790627, 1145046, 1581254, 2290092, 2371881, 3162508, 4743762, 5534389, 9487524, 11068778, 16603167, 22137556, 33206334, 66412668]

約数ペア:

[(1, 66412668), (2, 33206334), (3, 22137556), (4, 16603167), (6, 11068778), (7, 9487524), (12, 5534389), (14, 4743762), (21, 3162508), (28, 2371881), (29, 2290092), (42, 1581254), (58, 1145046), (84, 790627), (87, 763364), (116, 572523), (137, 484764), (174, 381682), (199, 333732), (203, 327156), (274, 242382), (348, 190841), (398, 166866), (406, 163578), (411, 161588), (548, 121191), (597, 111244), (609, 109052), (796, 83433), (812, 81789), (822, 80794), (959, 69252), (1194, 55622), (1218, 54526), (1393, 47676), (1644, 40397), (1918, 34626), (2388, 27811), (2436, 27263), (2786, 23838), (2877, 23084), (3836, 17313), (3973, 16716), (4179, 15892), (5572, 11919), (5754, 11542), (5771, 11508), (7946, 8358)]