73384360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37441}}^1$

素因数の和:37466

約数の個数: 48

約数和(自身を含む): 192077460

約数和(自身を除く): 118693100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 37441, 74882, 149764, 187205, 262087, 299528, 374410, 524174, 748820, 1048348, 1310435, 1497640, 1834609, 2096696, 2620870, 3669218, 5241740, 7338436, 9173045, 10483480, 14676872, 18346090, 36692180, 73384360]

約数ペア:

[(1, 73384360), (2, 36692180), (4, 18346090), (5, 14676872), (7, 10483480), (8, 9173045), (10, 7338436), (14, 5241740), (20, 3669218), (28, 2620870), (35, 2096696), (40, 1834609), (49, 1497640), (56, 1310435), (70, 1048348), (98, 748820), (140, 524174), (196, 374410), (245, 299528), (280, 262087), (392, 187205), (490, 149764), (980, 74882), (1960, 37441)]