76725743

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 87310800

約数和(自身を除く): 10585057

約数列:

[1, 17, 19, 89, 157, 289, 323, 1513, 1691, 2669, 2983, 5491, 13973, 25721, 28747, 45373, 50711, 237541, 265487, 488699, 862087, 4038197, 4513279, 76725743]

約数ペア:

[(1, 76725743), (17, 4513279), (19, 4038197), (89, 862087), (157, 488699), (289, 265487), (323, 237541), (1513, 50711), (1691, 45373), (2669, 28747), (2983, 25721), (5491, 13973)]