84741664

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 192024000

約数和(自身を除く): 107282336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 2539, 4172, 4768, 5078, 8344, 10156, 16688, 17773, 20312, 33376, 35546, 40624, 71092, 81248, 142184, 284368, 378311, 568736, 756622, 1513244, 2648177, 3026488, 5296354, 6052976, 10592708, 12105952, 21185416, 42370832, 84741664]

約数ペア:

[(1, 84741664), (2, 42370832), (4, 21185416), (7, 12105952), (8, 10592708), (14, 6052976), (16, 5296354), (28, 3026488), (32, 2648177), (56, 1513244), (112, 756622), (149, 568736), (224, 378311), (298, 284368), (596, 142184), (1043, 81248), (1192, 71092), (2086, 40624), (2384, 35546), (2539, 33376), (4172, 20312), (4768, 17773), (5078, 16688), (8344, 10156)]