85294592

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2810

約数の個数: 40

約数和(自身を含む): 173279832

約数和(自身を除く): 87985240

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 2731, 3904, 5462, 7808, 10924, 15616, 21848, 31232, 43696, 87392, 166591, 174784, 333182, 349568, 666364, 699136, 1332728, 1398272, 2665456, 5330912, 10661824, 21323648, 42647296, 85294592]

約数ペア:

[(1, 85294592), (2, 42647296), (4, 21323648), (8, 10661824), (16, 5330912), (32, 2665456), (61, 1398272), (64, 1332728), (122, 699136), (128, 666364), (244, 349568), (256, 333182), (488, 174784), (512, 166591), (976, 87392), (1952, 43696), (2731, 31232), (3904, 21848), (5462, 15616), (7808, 10924)]