66112664

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 127567440

約数和(自身を除く): 61454776

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 353, 571, 706, 1142, 1412, 2284, 2824, 4568, 14473, 23411, 28946, 46822, 57892, 93644, 115784, 187288, 201563, 403126, 806252, 1612504, 8264083, 16528166, 33056332, 66112664]

約数ペア:

[(1, 66112664), (2, 33056332), (4, 16528166), (8, 8264083), (41, 1612504), (82, 806252), (164, 403126), (328, 201563), (353, 187288), (571, 115784), (706, 93644), (1142, 57892), (1412, 46822), (2284, 28946), (2824, 23411), (4568, 14473)]