61302038

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{27197}}^1$

素因数の和:27236

約数の個数: 24

約数和(自身を含む): 111620592

約数和(自身を除く): 50318554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 27197, 54394, 190379, 380758, 625531, 1251062, 1332653, 2665306, 4378717, 8757434, 30651019, 61302038]

約数ペア:

[(1, 61302038), (2, 30651019), (7, 8757434), (14, 4378717), (23, 2665306), (46, 1332653), (49, 1251062), (98, 625531), (161, 380758), (322, 190379), (1127, 54394), (2254, 27197)]