63659408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137197}}^1$

素因数の和:137234

約数の個数: 20

約数和(自身を含む): 127594140

約数和(自身を除く): 63934732

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 137197, 274394, 548788, 1097576, 2195152, 3978713, 7957426, 15914852, 31829704, 63659408]

約数ペア:

[(1, 63659408), (2, 31829704), (4, 15914852), (8, 7957426), (16, 3978713), (29, 2195152), (58, 1097576), (116, 548788), (232, 274394), (464, 137197)]