75199490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3323}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 141682176

約数和(自身を除く): 66482686

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 3323, 4526, 6646, 11315, 16615, 22630, 33230, 103013, 206026, 242579, 485158, 515065, 1030130, 1212895, 2425790, 7519949, 15039898, 37599745, 75199490]

約数ペア:

[(1, 75199490), (2, 37599745), (5, 15039898), (10, 7519949), (31, 2425790), (62, 1212895), (73, 1030130), (146, 515065), (155, 485158), (310, 242579), (365, 206026), (730, 103013), (2263, 33230), (3323, 22630), (4526, 16615), (6646, 11315)]