65774464

素因数分解:

$2^7\times 7^2\times {\mathrm{10487}}^1$

素因数の和:10515

約数の個数: 48

約数和(自身を含む): 152443080

約数和(自身を除く): 86668616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10487, 20974, 41948, 73409, 83896, 146818, 167792, 293636, 335584, 513863, 587272, 671168, 1027726, 1174544, 1342336, 2055452, 2349088, 4110904, 4698176, 8221808, 9396352, 16443616, 32887232, 65774464]

約数ペア:

[(1, 65774464), (2, 32887232), (4, 16443616), (7, 9396352), (8, 8221808), (14, 4698176), (16, 4110904), (28, 2349088), (32, 2055452), (49, 1342336), (56, 1174544), (64, 1027726), (98, 671168), (112, 587272), (128, 513863), (196, 335584), (224, 293636), (392, 167792), (448, 146818), (784, 83896), (896, 73409), (1568, 41948), (3136, 20974), (6272, 10487)]