72417044

素因数分解:

$2^2\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1949}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 145017600

約数和(自身を除く): 72600556

約数列:

[1, 2, 4, 7, 14, 28, 1327, 1949, 2654, 3898, 5308, 7796, 9289, 13643, 18578, 27286, 37156, 54572, 2586323, 5172646, 10345292, 18104261, 36208522, 72417044]

約数ペア:

[(1, 72417044), (2, 36208522), (4, 18104261), (7, 10345292), (14, 5172646), (28, 2586323), (1327, 54572), (1949, 37156), (2654, 27286), (3898, 18578), (5308, 13643), (7796, 9289)]