71166540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32057}}^1$

素因数の和:32106

約数の個数: 48

約数和(自身を含む): 204658272

約数和(自身を除く): 133491732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 32057, 64114, 96171, 128228, 160285, 192342, 320570, 384684, 480855, 641140, 961710, 1186109, 1923420, 2372218, 3558327, 4744436, 5930545, 7116654, 11861090, 14233308, 17791635, 23722180, 35583270, 71166540]

約数ペア:

[(1, 71166540), (2, 35583270), (3, 23722180), (4, 17791635), (5, 14233308), (6, 11861090), (10, 7116654), (12, 5930545), (15, 4744436), (20, 3558327), (30, 2372218), (37, 1923420), (60, 1186109), (74, 961710), (111, 641140), (148, 480855), (185, 384684), (222, 320570), (370, 192342), (444, 160285), (555, 128228), (740, 96171), (1110, 64114), (2220, 32057)]