66582736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2707

約数の個数: 40

約数和(自身を含む): 141732000

約数和(自身を除く): 75149264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 2539, 3278, 5078, 6556, 10156, 13112, 20312, 26224, 27929, 40624, 55858, 111716, 223432, 378311, 446864, 756622, 1513244, 3026488, 4161421, 6052976, 8322842, 16645684, 33291368, 66582736]

約数ペア:

[(1, 66582736), (2, 33291368), (4, 16645684), (8, 8322842), (11, 6052976), (16, 4161421), (22, 3026488), (44, 1513244), (88, 756622), (149, 446864), (176, 378311), (298, 223432), (596, 111716), (1192, 55858), (1639, 40624), (2384, 27929), (2539, 26224), (3278, 20312), (5078, 13112), (6556, 10156)]