61977272

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48119}}^1$

素因数の和:48155

約数の個数: 32

約数和(自身を含む): 138585600

約数和(自身を除く): 76608328

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 48119, 96238, 192476, 336833, 384952, 673666, 1106737, 1347332, 2213474, 2694664, 4426948, 7747159, 8853896, 15494318, 30988636, 61977272]

約数ペア:

[(1, 61977272), (2, 30988636), (4, 15494318), (7, 8853896), (8, 7747159), (14, 4426948), (23, 2694664), (28, 2213474), (46, 1347332), (56, 1106737), (92, 673666), (161, 384952), (184, 336833), (322, 192476), (644, 96238), (1288, 48119)]