77443712

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{1933}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 154855380

約数和(自身を除く): 77411668

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 1252, 1933, 2504, 3866, 5008, 7732, 10016, 15464, 20032, 30928, 40064, 61856, 123712, 247424, 605029, 1210058, 2420116, 4840232, 9680464, 19360928, 38721856, 77443712]

約数ペア:

[(1, 77443712), (2, 38721856), (4, 19360928), (8, 9680464), (16, 4840232), (32, 2420116), (64, 1210058), (128, 605029), (313, 247424), (626, 123712), (1252, 61856), (1933, 40064), (2504, 30928), (3866, 20032), (5008, 15464), (7732, 10016)]