67367456

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{12457}}^1$

素因数の和:12493

約数の個数: 36

約数和(自身を含む): 143628282

約数和(自身を除く): 76260826

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 12457, 24914, 49828, 99656, 161941, 199312, 323882, 398624, 647764, 1295528, 2105233, 2591056, 4210466, 5182112, 8420932, 16841864, 33683728, 67367456]

約数ペア:

[(1, 67367456), (2, 33683728), (4, 16841864), (8, 8420932), (13, 5182112), (16, 4210466), (26, 2591056), (32, 2105233), (52, 1295528), (104, 647764), (169, 398624), (208, 323882), (338, 199312), (416, 161941), (676, 99656), (1352, 49828), (2704, 24914), (5408, 12457)]