64701056

素因数分解:

$2^7\times 7^1\times {\mathrm{72211}}^1$

素因数の和:72232

約数の個数: 32

約数和(自身を含む): 147312480

約数和(自身を除く): 82611424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 72211, 144422, 288844, 505477, 577688, 1010954, 1155376, 2021908, 2310752, 4043816, 4621504, 8087632, 9243008, 16175264, 32350528, 64701056]

約数ペア:

[(1, 64701056), (2, 32350528), (4, 16175264), (7, 9243008), (8, 8087632), (14, 4621504), (16, 4043816), (28, 2310752), (32, 2021908), (56, 1155376), (64, 1010954), (112, 577688), (128, 505477), (224, 288844), (448, 144422), (896, 72211)]