85801072

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2707}}^1$

素因数の和:3005

約数の個数: 40

約数和(自身を含む): 190729856

約数和(自身を除く): 104928784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 2707, 3962, 4528, 5414, 7924, 10828, 15848, 18949, 21656, 31696, 37898, 43312, 75796, 151592, 303184, 766081, 1532162, 3064324, 5362567, 6128648, 10725134, 12257296, 21450268, 42900536, 85801072]

約数ペア:

[(1, 85801072), (2, 42900536), (4, 21450268), (7, 12257296), (8, 10725134), (14, 6128648), (16, 5362567), (28, 3064324), (56, 1532162), (112, 766081), (283, 303184), (566, 151592), (1132, 75796), (1981, 43312), (2264, 37898), (2707, 31696), (3962, 21656), (4528, 18949), (5414, 15848), (7924, 10828)]