79930732

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 163957248

約数和(自身を除く): 84026516

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 137, 268, 274, 311, 469, 548, 622, 938, 959, 1244, 1876, 1918, 2177, 3836, 4354, 8708, 9179, 18358, 20837, 36716, 41674, 42607, 64253, 83348, 85214, 128506, 145859, 170428, 257012, 291718, 298249, 583436, 596498, 1192996, 2854669, 5709338, 11418676, 19982683, 39965366, 79930732]

約数ペア:

[(1, 79930732), (2, 39965366), (4, 19982683), (7, 11418676), (14, 5709338), (28, 2854669), (67, 1192996), (134, 596498), (137, 583436), (268, 298249), (274, 291718), (311, 257012), (469, 170428), (548, 145859), (622, 128506), (938, 85214), (959, 83348), (1244, 64253), (1876, 42607), (1918, 41674), (2177, 36716), (3836, 20837), (4354, 18358), (8708, 9179)]