71795164

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{11197}}^1$

素因数の和:11437

約数の個数: 24

約数和(自身を含む): 144230240

約数和(自身を除く): 72435076

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 11197, 22394, 44788, 78379, 156758, 313516, 2564113, 5128226, 10256452, 17948791, 35897582, 71795164]

約数ペア:

[(1, 71795164), (2, 35897582), (4, 17948791), (7, 10256452), (14, 5128226), (28, 2564113), (229, 313516), (458, 156758), (916, 78379), (1603, 44788), (3206, 22394), (6412, 11197)]