74811376

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{76651}}^1$

素因数の和:76720

約数の個数: 20

約数和(自身を含む): 147325144

約数和(自身を除く): 72513768

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 76651, 153302, 306604, 613208, 1226416, 4675711, 9351422, 18702844, 37405688, 74811376]

約数ペア:

[(1, 74811376), (2, 37405688), (4, 18702844), (8, 9351422), (16, 4675711), (61, 1226416), (122, 613208), (244, 306604), (488, 153302), (976, 76651)]