71543670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19709}}^1$

素因数の和:19741

約数の個数: 48

約数和(自身を含む): 188742960

約数和(自身を除く): 117199290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 19709, 39418, 59127, 98545, 118254, 197090, 216799, 295635, 433598, 591270, 650397, 1083995, 1300794, 2167990, 2384789, 3251985, 4769578, 6503970, 7154367, 11923945, 14308734, 23847890, 35771835, 71543670]

約数ペア:

[(1, 71543670), (2, 35771835), (3, 23847890), (5, 14308734), (6, 11923945), (10, 7154367), (11, 6503970), (15, 4769578), (22, 3251985), (30, 2384789), (33, 2167990), (55, 1300794), (66, 1083995), (110, 650397), (121, 591270), (165, 433598), (242, 295635), (330, 216799), (363, 197090), (605, 118254), (726, 98545), (1210, 59127), (1815, 39418), (3630, 19709)]