69896944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4733}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 147928032

約数和(自身を除く): 78031088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 4733, 7384, 9466, 14768, 18932, 37864, 61529, 75728, 123058, 246116, 336043, 492232, 672086, 984464, 1344172, 2688344, 4368559, 5376688, 8737118, 17474236, 34948472, 69896944]

約数ペア:

[(1, 69896944), (2, 34948472), (4, 17474236), (8, 8737118), (13, 5376688), (16, 4368559), (26, 2688344), (52, 1344172), (71, 984464), (104, 672086), (142, 492232), (208, 336043), (284, 246116), (568, 123058), (923, 75728), (1136, 61529), (1846, 37864), (3692, 18932), (4733, 14768), (7384, 9466)]