69961516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 126236880

約数和(自身を除く): 56275364

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 2969, 5891, 5938, 11782, 11876, 23564, 127667, 255334, 406753, 510668, 813506, 1627012, 17490379, 34980758, 69961516]

約数ペア:

[(1, 69961516), (2, 34980758), (4, 17490379), (43, 1627012), (86, 813506), (137, 510668), (172, 406753), (274, 255334), (548, 127667), (2969, 23564), (5891, 11876), (5938, 11782)]