73335640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6152

約数の個数: 64

約数和(自身を含む): 192994560

約数和(自身を除く): 119658920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 6091, 12040, 12182, 24364, 30455, 42637, 48728, 60910, 85274, 121820, 170548, 213185, 243640, 261913, 341096, 426370, 523826, 852740, 1047652, 1309565, 1705480, 1833391, 2095304, 2619130, 3666782, 5238260, 7333564, 9166955, 10476520, 14667128, 18333910, 36667820, 73335640]

約数ペア:

[(1, 73335640), (2, 36667820), (4, 18333910), (5, 14667128), (7, 10476520), (8, 9166955), (10, 7333564), (14, 5238260), (20, 3666782), (28, 2619130), (35, 2095304), (40, 1833391), (43, 1705480), (56, 1309565), (70, 1047652), (86, 852740), (140, 523826), (172, 426370), (215, 341096), (280, 261913), (301, 243640), (344, 213185), (430, 170548), (602, 121820), (860, 85274), (1204, 60910), (1505, 48728), (1720, 42637), (2408, 30455), (3010, 24364), (6020, 12182), (6091, 12040)]