67510456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1153}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 136679760

約数和(自身を除く): 69169304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 563, 1126, 1153, 2252, 2306, 4504, 4612, 7319, 9224, 14638, 14989, 29276, 29978, 58552, 59956, 119912, 649139, 1298278, 2596556, 5193112, 8438807, 16877614, 33755228, 67510456]

約数ペア:

[(1, 67510456), (2, 33755228), (4, 16877614), (8, 8438807), (13, 5193112), (26, 2596556), (52, 1298278), (104, 649139), (563, 119912), (1126, 59956), (1153, 58552), (2252, 29978), (2306, 29276), (4504, 14989), (4612, 14638), (7319, 9224)]