79798712

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 180787200

約数和(自身を除く): 100988488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 1069, 1204, 1333, 1736, 2138, 2408, 2666, 4276, 5332, 7483, 8552, 9331, 10664, 14966, 18662, 29932, 33139, 37324, 45967, 59864, 66278, 74648, 91934, 132556, 183868, 231973, 265112, 321769, 367736, 463946, 643538, 927892, 1287076, 1424977, 1855784, 2574152, 2849954, 5699908, 9974839, 11399816, 19949678, 39899356, 79798712]

約数ペア:

[(1, 79798712), (2, 39899356), (4, 19949678), (7, 11399816), (8, 9974839), (14, 5699908), (28, 2849954), (31, 2574152), (43, 1855784), (56, 1424977), (62, 1287076), (86, 927892), (124, 643538), (172, 463946), (217, 367736), (248, 321769), (301, 265112), (344, 231973), (434, 183868), (602, 132556), (868, 91934), (1069, 74648), (1204, 66278), (1333, 59864), (1736, 45967), (2138, 37324), (2408, 33139), (2666, 29932), (4276, 18662), (5332, 14966), (7483, 10664), (8552, 9331)]