79210291244

素因数分解:

$2^2\times 7^2\times {\mathrm{1609}}^1\times {\mathrm{251171}}^1$

素因数の和:252798

約数の個数: 36

約数和(自身を含む): 161350381080

約数和(自身を除く): 82140089836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1609, 3218, 6436, 11263, 22526, 45052, 78841, 157682, 251171, 315364, 502342, 1004684, 1758197, 3516394, 7032788, 12307379, 24614758, 49229516, 404134139, 808268278, 1616536556, 2828938973, 5657877946, 11315755892, 19802572811, 39605145622, 79210291244]

約数ペア:

[(1, 79210291244), (2, 39605145622), (4, 19802572811), (7, 11315755892), (14, 5657877946), (28, 2828938973), (49, 1616536556), (98, 808268278), (196, 404134139), (1609, 49229516), (3218, 24614758), (6436, 12307379), (11263, 7032788), (22526, 3516394), (45052, 1758197), (78841, 1004684), (157682, 502342), (251171, 315364)]