72185792

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2809

約数の個数: 56

約数和(自身を含む): 166542720

約数和(自身を除く): 94356928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 2731, 3304, 3776, 5462, 6608, 10924, 13216, 19117, 21848, 26432, 38234, 43696, 76468, 87392, 152936, 161129, 174784, 305872, 322258, 611744, 644516, 1127903, 1223488, 1289032, 2255806, 2578064, 4511612, 5156128, 9023224, 10312256, 18046448, 36092896, 72185792]

約数ペア:

[(1, 72185792), (2, 36092896), (4, 18046448), (7, 10312256), (8, 9023224), (14, 5156128), (16, 4511612), (28, 2578064), (32, 2255806), (56, 1289032), (59, 1223488), (64, 1127903), (112, 644516), (118, 611744), (224, 322258), (236, 305872), (413, 174784), (448, 161129), (472, 152936), (826, 87392), (944, 76468), (1652, 43696), (1888, 38234), (2731, 26432), (3304, 21848), (3776, 19117), (5462, 13216), (6608, 10924)]