73481716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 161183232

約数和(自身を除く): 87701516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 454, 908, 1051, 1589, 2102, 2497, 3178, 4204, 4994, 6356, 7357, 9988, 11561, 14714, 17479, 23122, 29428, 34958, 46244, 69916, 80927, 161854, 238577, 323708, 477154, 954308, 1670039, 2624347, 3340078, 5248694, 6680156, 10497388, 18370429, 36740858, 73481716]

約数ペア:

[(1, 73481716), (2, 36740858), (4, 18370429), (7, 10497388), (11, 6680156), (14, 5248694), (22, 3340078), (28, 2624347), (44, 1670039), (77, 954308), (154, 477154), (227, 323708), (308, 238577), (454, 161854), (908, 80927), (1051, 69916), (1589, 46244), (2102, 34958), (2497, 29428), (3178, 23122), (4204, 17479), (4994, 14714), (6356, 11561), (7357, 9988)]