72602404

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 151861248

約数和(自身を除く): 79258844

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1283, 1316, 2021, 2566, 4042, 5132, 8084, 8981, 14147, 17962, 28294, 35924, 55169, 56588, 60301, 110338, 120602, 220676, 241204, 386183, 422107, 772366, 844214, 1544732, 1688428, 2592943, 5185886, 10371772, 18150601, 36301202, 72602404]

約数ペア:

[(1, 72602404), (2, 36301202), (4, 18150601), (7, 10371772), (14, 5185886), (28, 2592943), (43, 1688428), (47, 1544732), (86, 844214), (94, 772366), (172, 422107), (188, 386183), (301, 241204), (329, 220676), (602, 120602), (658, 110338), (1204, 60301), (1283, 56588), (1316, 55169), (2021, 35924), (2566, 28294), (4042, 17962), (5132, 14147), (8084, 8981)]