64172584

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7589}}^1$

素因数の和:7753

約数の個数: 32

約数和(自身を含む): 138441600

約数和(自身を除く): 74269016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 7589, 8456, 15178, 30356, 53123, 60712, 106246, 212492, 424984, 1145939, 2291878, 4583756, 8021573, 9167512, 16043146, 32086292, 64172584]

約数ペア:

[(1, 64172584), (2, 32086292), (4, 16043146), (7, 9167512), (8, 8021573), (14, 4583756), (28, 2291878), (56, 1145939), (151, 424984), (302, 212492), (604, 106246), (1057, 60712), (1208, 53123), (2114, 30356), (4228, 15178), (7589, 8456)]