84551610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19709}}^1$

素因数の和:19743

約数の個数: 64

約数和(自身を含む): 238412160

約数和(自身を除く): 153860550

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 19709, 39418, 59127, 98545, 118254, 197090, 216799, 256217, 295635, 433598, 512434, 591270, 650397, 768651, 1083995, 1281085, 1300794, 1537302, 2167990, 2562170, 2818387, 3251985, 3843255, 5636774, 6503970, 7686510, 8455161, 14091935, 16910322, 28183870, 42275805, 84551610]

約数ペア:

[(1, 84551610), (2, 42275805), (3, 28183870), (5, 16910322), (6, 14091935), (10, 8455161), (11, 7686510), (13, 6503970), (15, 5636774), (22, 3843255), (26, 3251985), (30, 2818387), (33, 2562170), (39, 2167990), (55, 1537302), (65, 1300794), (66, 1281085), (78, 1083995), (110, 768651), (130, 650397), (143, 591270), (165, 512434), (195, 433598), (286, 295635), (330, 256217), (390, 216799), (429, 197090), (715, 118254), (858, 98545), (1430, 59127), (2145, 39418), (4290, 19709)]