74555054

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 131943936

約数和(自身を除く): 57388882

約数列:

[1, 2, 7, 14, 61, 67, 122, 134, 427, 469, 854, 938, 1303, 2606, 4087, 8174, 9121, 18242, 28609, 57218, 79483, 87301, 158966, 174602, 556381, 611107, 1112762, 1222214, 5325361, 10650722, 37277527, 74555054]

約数ペア:

[(1, 74555054), (2, 37277527), (7, 10650722), (14, 5325361), (61, 1222214), (67, 1112762), (122, 611107), (134, 556381), (427, 174602), (469, 158966), (854, 87301), (938, 79483), (1303, 57218), (2606, 28609), (4087, 18242), (8174, 9121)]