67147948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 141410304

約数和(自身を除く): 74262356

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 254, 322, 508, 644, 821, 889, 1642, 1778, 2921, 3284, 3556, 5747, 5842, 11494, 11684, 18883, 20447, 22988, 37766, 40894, 75532, 81788, 104267, 132181, 208534, 264362, 417068, 528724, 729869, 1459738, 2398141, 2919476, 4796282, 9592564, 16786987, 33573974, 67147948]

約数ペア:

[(1, 67147948), (2, 33573974), (4, 16786987), (7, 9592564), (14, 4796282), (23, 2919476), (28, 2398141), (46, 1459738), (92, 729869), (127, 528724), (161, 417068), (254, 264362), (322, 208534), (508, 132181), (644, 104267), (821, 81788), (889, 75532), (1642, 40894), (1778, 37766), (2921, 22988), (3284, 20447), (3556, 18883), (5747, 11684), (5842, 11494)]