67663792

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26267}}^1$

素因数の和:26305

約数の個数: 40

約数和(自身を含む): 156347136

約数和(自身を除く): 88683344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 26267, 52534, 105068, 183869, 210136, 367738, 420272, 604141, 735476, 1208282, 1470952, 2416564, 2941904, 4228987, 4833128, 8457974, 9666256, 16915948, 33831896, 67663792]

約数ペア:

[(1, 67663792), (2, 33831896), (4, 16915948), (7, 9666256), (8, 8457974), (14, 4833128), (16, 4228987), (23, 2941904), (28, 2416564), (46, 1470952), (56, 1208282), (92, 735476), (112, 604141), (161, 420272), (184, 367738), (322, 210136), (368, 183869), (644, 105068), (1288, 52534), (2576, 26267)]