67147810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 127101312

約数和(自身を除く): 59953502

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 2131, 3151, 4262, 6302, 10655, 15755, 21310, 31510, 49013, 98026, 245065, 291947, 490130, 583894, 1459735, 2919470, 6714781, 13429562, 33573905, 67147810]

約数ペア:

[(1, 67147810), (2, 33573905), (5, 13429562), (10, 6714781), (23, 2919470), (46, 1459735), (115, 583894), (137, 490130), (230, 291947), (274, 245065), (685, 98026), (1370, 49013), (2131, 31510), (3151, 21310), (4262, 15755), (6302, 10655)]