66894576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 198511104

約数和(自身を除く): 131616528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 757, 789, 1052, 1514, 1578, 1841, 2104, 2271, 3028, 3156, 3682, 4208, 4542, 5299, 5523, 6056, 6312, 7364, 9084, 10598, 11046, 12112, 12624, 14728, 15897, 18168, 21196, 22092, 29456, 31794, 36336, 42392, 44184, 63588, 84784, 88368, 127176, 199091, 254352, 398182, 597273, 796364, 1194546, 1393637, 1592728, 2389092, 2787274, 3185456, 4180911, 4778184, 5574548, 8361822, 9556368, 11149096, 16723644, 22298192, 33447288, 66894576]

約数ペア:

[(1, 66894576), (2, 33447288), (3, 22298192), (4, 16723644), (6, 11149096), (7, 9556368), (8, 8361822), (12, 5574548), (14, 4778184), (16, 4180911), (21, 3185456), (24, 2787274), (28, 2389092), (42, 1592728), (48, 1393637), (56, 1194546), (84, 796364), (112, 597273), (168, 398182), (263, 254352), (336, 199091), (526, 127176), (757, 88368), (789, 84784), (1052, 63588), (1514, 44184), (1578, 42392), (1841, 36336), (2104, 31794), (2271, 29456), (3028, 22092), (3156, 21196), (3682, 18168), (4208, 15897), (4542, 14728), (5299, 12624), (5523, 12112), (6056, 11046), (6312, 10598), (7364, 9084)]