64465968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{27409}}^1$

素因数の和:27434

約数の個数: 60

約数和(自身を含む): 193733880

約数和(自身を除く): 129267912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 27409, 54818, 82227, 109636, 164454, 191863, 219272, 328908, 383726, 438544, 575589, 657816, 767452, 1151178, 1315632, 1343041, 1534904, 2302356, 2686082, 3069808, 4029123, 4604712, 5372164, 8058246, 9209424, 10744328, 16116492, 21488656, 32232984, 64465968]

約数ペア:

[(1, 64465968), (2, 32232984), (3, 21488656), (4, 16116492), (6, 10744328), (7, 9209424), (8, 8058246), (12, 5372164), (14, 4604712), (16, 4029123), (21, 3069808), (24, 2686082), (28, 2302356), (42, 1534904), (48, 1343041), (49, 1315632), (56, 1151178), (84, 767452), (98, 657816), (112, 575589), (147, 438544), (168, 383726), (196, 328908), (294, 219272), (336, 191863), (392, 164454), (588, 109636), (784, 82227), (1176, 54818), (2352, 27409)]