71324070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3709}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 171491040

約数和(自身を除く): 100166970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3709, 3846, 6410, 7418, 9615, 11127, 18545, 19230, 22254, 37090, 55635, 111270, 2377469, 4754938, 7132407, 11887345, 14264814, 23774690, 35662035, 71324070]

約数ペア:

[(1, 71324070), (2, 35662035), (3, 23774690), (5, 14264814), (6, 11887345), (10, 7132407), (15, 4754938), (30, 2377469), (641, 111270), (1282, 55635), (1923, 37090), (3205, 22254), (3709, 19230), (3846, 18545), (6410, 11127), (7418, 9615)]