71587158

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 146317536

約数和(自身を除く): 74730378

約数列:

[1, 2, 3, 6, 73, 137, 146, 219, 274, 411, 438, 822, 1193, 2386, 3579, 7158, 10001, 20002, 30003, 60006, 87089, 163441, 174178, 261267, 326882, 490323, 522534, 980646, 11931193, 23862386, 35793579, 71587158]

約数ペア:

[(1, 71587158), (2, 35793579), (3, 23862386), (6, 11931193), (73, 980646), (137, 522534), (146, 490323), (219, 326882), (274, 261267), (411, 174178), (438, 163441), (822, 87089), (1193, 60006), (2386, 30003), (3579, 20002), (7158, 10001)]