74012960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{66083}}^1$

素因数の和:66105

約数の個数: 48

約数和(自身を含む): 199838016

約数和(自身を除く): 125825056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 66083, 132166, 264332, 330415, 462581, 528664, 660830, 925162, 1057328, 1321660, 1850324, 2114656, 2312905, 2643320, 3700648, 4625810, 5286640, 7401296, 9251620, 10573280, 14802592, 18503240, 37006480, 74012960]

約数ペア:

[(1, 74012960), (2, 37006480), (4, 18503240), (5, 14802592), (7, 10573280), (8, 9251620), (10, 7401296), (14, 5286640), (16, 4625810), (20, 3700648), (28, 2643320), (32, 2312905), (35, 2114656), (40, 1850324), (56, 1321660), (70, 1057328), (80, 925162), (112, 660830), (140, 528664), (160, 462581), (224, 330415), (280, 264332), (560, 132166), (1120, 66083)]