80604417796

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2281}}^1\times {\mathrm{4657}}^1$

素因数の和:7220

約数の個数: 48

約数和(自身を含む): 161909396992

約数和(自身を除く): 81304979196

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 2281, 3794, 4562, 4657, 7588, 9124, 9314, 15967, 18628, 31934, 32599, 63868, 65198, 130396, 618151, 1236302, 1262047, 2472604, 2524094, 4327057, 5048188, 8654114, 8834329, 10622617, 17308228, 17668658, 21245234, 35337316, 42490468, 74358319, 148716638, 297433276, 2878729207, 5757458414, 11514916828, 20151104449, 40302208898, 80604417796]

約数ペア:

[(1, 80604417796), (2, 40302208898), (4, 20151104449), (7, 11514916828), (14, 5757458414), (28, 2878729207), (271, 297433276), (542, 148716638), (1084, 74358319), (1897, 42490468), (2281, 35337316), (3794, 21245234), (4562, 17668658), (4657, 17308228), (7588, 10622617), (9124, 8834329), (9314, 8654114), (15967, 5048188), (18628, 4327057), (31934, 2524094), (32599, 2472604), (63868, 1262047), (65198, 1236302), (130396, 618151)]