73352920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96517}}^1$

素因数の和:96547

約数の個数: 32

約数和(自身を含む): 173732400

約数和(自身を除く): 100379480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 96517, 193034, 386068, 482585, 772136, 965170, 1833823, 1930340, 3667646, 3860680, 7335292, 9169115, 14670584, 18338230, 36676460, 73352920]

約数ペア:

[(1, 73352920), (2, 36676460), (4, 18338230), (5, 14670584), (8, 9169115), (10, 7335292), (19, 3860680), (20, 3667646), (38, 1930340), (40, 1833823), (76, 965170), (95, 772136), (152, 482585), (190, 386068), (380, 193034), (760, 96517)]