71595510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{340931}}^1$

素因数の和:340948

約数の個数: 32

約数和(自身を含む): 196376832

約数和(自身を除く): 124781322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 340931, 681862, 1022793, 1704655, 2045586, 2386517, 3409310, 4773034, 5113965, 7159551, 10227930, 11932585, 14319102, 23865170, 35797755, 71595510]

約数ペア:

[(1, 71595510), (2, 35797755), (3, 23865170), (5, 14319102), (6, 11932585), (7, 10227930), (10, 7159551), (14, 5113965), (15, 4773034), (21, 3409310), (30, 2386517), (35, 2045586), (42, 1704655), (70, 1022793), (105, 681862), (210, 340931)]