76748440

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{23117}}^1$

素因数の和:23211

約数の個数: 32

約数和(自身を含む): 174772080

約数和(自身を除く): 98023640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 23117, 46234, 92468, 115585, 184936, 231170, 462340, 924680, 1918711, 3837422, 7674844, 9593555, 15349688, 19187110, 38374220, 76748440]

約数ペア:

[(1, 76748440), (2, 38374220), (4, 19187110), (5, 15349688), (8, 9593555), (10, 7674844), (20, 3837422), (40, 1918711), (83, 924680), (166, 462340), (332, 231170), (415, 184936), (664, 115585), (830, 92468), (1660, 46234), (3320, 23117)]