73879256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9433}}^1$

素因数の和:9539

約数の個数: 32

約数和(自身を含む): 152830800

約数和(自身を除く): 78951544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 9433, 18866, 37732, 75464, 103763, 207526, 415052, 830104, 839537, 1679074, 3358148, 6716296, 9234907, 18469814, 36939628, 73879256]

約数ペア:

[(1, 73879256), (2, 36939628), (4, 18469814), (8, 9234907), (11, 6716296), (22, 3358148), (44, 1679074), (88, 839537), (89, 830104), (178, 415052), (356, 207526), (712, 103763), (979, 75464), (1958, 37732), (3916, 18866), (7832, 9433)]