66144946

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 116093952

約数和(自身を除く): 49949006

約数列:

[1, 2, 7, 14, 67, 134, 151, 302, 467, 469, 934, 938, 1057, 2114, 3269, 6538, 10117, 20234, 31289, 62578, 70517, 70819, 141034, 141638, 219023, 438046, 493619, 987238, 4724639, 9449278, 33072473, 66144946]

約数ペア:

[(1, 66144946), (2, 33072473), (7, 9449278), (14, 4724639), (67, 987238), (134, 493619), (151, 438046), (302, 219023), (467, 141638), (469, 141034), (934, 70819), (938, 70517), (1057, 62578), (2114, 31289), (3269, 20234), (6538, 10117)]