68772396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 201535488

約数和(自身を除く): 132763092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 263, 283, 308, 462, 526, 566, 789, 849, 924, 1052, 1132, 1578, 1698, 1841, 1981, 2893, 3113, 3156, 3396, 3682, 3962, 5523, 5786, 5943, 6226, 7364, 7924, 8679, 9339, 11046, 11572, 11886, 12452, 17358, 18678, 20251, 21791, 22092, 23772, 34716, 37356, 40502, 43582, 60753, 65373, 74429, 81004, 87164, 121506, 130746, 148858, 223287, 243012, 261492, 297716, 446574, 521003, 818719, 893148, 1042006, 1563009, 1637438, 2084012, 2456157, 3126018, 3274876, 4912314, 5731033, 6252036, 9824628, 11462066, 17193099, 22924132, 34386198, 68772396]

約数ペア:

[(1, 68772396), (2, 34386198), (3, 22924132), (4, 17193099), (6, 11462066), (7, 9824628), (11, 6252036), (12, 5731033), (14, 4912314), (21, 3274876), (22, 3126018), (28, 2456157), (33, 2084012), (42, 1637438), (44, 1563009), (66, 1042006), (77, 893148), (84, 818719), (132, 521003), (154, 446574), (231, 297716), (263, 261492), (283, 243012), (308, 223287), (462, 148858), (526, 130746), (566, 121506), (789, 87164), (849, 81004), (924, 74429), (1052, 65373), (1132, 60753), (1578, 43582), (1698, 40502), (1841, 37356), (1981, 34716), (2893, 23772), (3113, 22092), (3156, 21791), (3396, 20251), (3682, 18678), (3962, 17358), (5523, 12452), (5786, 11886), (5943, 11572), (6226, 11046), (7364, 9339), (7924, 8679)]