87222928

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{32257}}^1$

素因数の和:32291

約数の個数: 30

約数和(自身を含む): 182999634

約数和(自身を除く): 95776706

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 32257, 64514, 129028, 258056, 419341, 516112, 838682, 1677364, 3354728, 5451433, 6709456, 10902866, 21805732, 43611464, 87222928]

約数ペア:

[(1, 87222928), (2, 43611464), (4, 21805732), (8, 10902866), (13, 6709456), (16, 5451433), (26, 3354728), (52, 1677364), (104, 838682), (169, 516112), (208, 419341), (338, 258056), (676, 129028), (1352, 64514), (2704, 32257)]