68927012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7272

約数の個数: 48

約数和(自身を含む): 155258880

約数和(自身を除く): 86331868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 7219, 9548, 14438, 28876, 50533, 79409, 101066, 158818, 202132, 223789, 317636, 447578, 555863, 895156, 1111726, 1566523, 2223452, 2461679, 3133046, 4923358, 6266092, 9846716, 17231753, 34463506, 68927012]

約数ペア:

[(1, 68927012), (2, 34463506), (4, 17231753), (7, 9846716), (11, 6266092), (14, 4923358), (22, 3133046), (28, 2461679), (31, 2223452), (44, 1566523), (62, 1111726), (77, 895156), (124, 555863), (154, 447578), (217, 317636), (308, 223789), (341, 202132), (434, 158818), (682, 101066), (868, 79409), (1364, 50533), (2387, 28876), (4774, 14438), (7219, 9548)]