74354456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12611}}^1$

素因数の和:12695

約数の個数: 32

約数和(自身を含む): 154370880

約数和(自身を除く): 80016424

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 12611, 25222, 50444, 100888, 138721, 277442, 554884, 844937, 1109768, 1689874, 3379748, 6759496, 9294307, 18588614, 37177228, 74354456]

約数ペア:

[(1, 74354456), (2, 37177228), (4, 18588614), (8, 9294307), (11, 6759496), (22, 3379748), (44, 1689874), (67, 1109768), (88, 844937), (134, 554884), (268, 277442), (536, 138721), (737, 100888), (1474, 50444), (2948, 25222), (5896, 12611)]