69826288

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2203}}^1$

素因数の和:2501

約数の個数: 40

約数和(自身を含む): 155232128

約数和(自身を除く): 85405840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2203, 2264, 3962, 4406, 4528, 7924, 8812, 15421, 15848, 17624, 30842, 31696, 35248, 61684, 123368, 246736, 623449, 1246898, 2493796, 4364143, 4987592, 8728286, 9975184, 17456572, 34913144, 69826288]

約数ペア:

[(1, 69826288), (2, 34913144), (4, 17456572), (7, 9975184), (8, 8728286), (14, 4987592), (16, 4364143), (28, 2493796), (56, 1246898), (112, 623449), (283, 246736), (566, 123368), (1132, 61684), (1981, 35248), (2203, 31696), (2264, 30842), (3962, 17624), (4406, 15848), (4528, 15421), (7924, 8812)]