72482718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 182108160

約数和(自身を除く): 109625442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 151, 154, 231, 302, 453, 462, 906, 1039, 1057, 1661, 2078, 2114, 3117, 3171, 3322, 4983, 6234, 6342, 7273, 9966, 11429, 11627, 14546, 21819, 22858, 23254, 34287, 34881, 43638, 68574, 69762, 80003, 156889, 160006, 240009, 313778, 470667, 480018, 941334, 1098223, 1725779, 2196446, 3294669, 3451558, 5177337, 6589338, 10354674, 12080453, 24160906, 36241359, 72482718]

約数ペア:

[(1, 72482718), (2, 36241359), (3, 24160906), (6, 12080453), (7, 10354674), (11, 6589338), (14, 5177337), (21, 3451558), (22, 3294669), (33, 2196446), (42, 1725779), (66, 1098223), (77, 941334), (151, 480018), (154, 470667), (231, 313778), (302, 240009), (453, 160006), (462, 156889), (906, 80003), (1039, 69762), (1057, 68574), (1661, 43638), (2078, 34881), (2114, 34287), (3117, 23254), (3171, 22858), (3322, 21819), (4983, 14546), (6234, 11627), (6342, 11429), (7273, 9966)]