72626224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{953}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 154021392

約数和(自身を除く): 81395168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 433, 866, 953, 1732, 1906, 3464, 3812, 4763, 6928, 7624, 9526, 10483, 15248, 19052, 20966, 38104, 41932, 76208, 83864, 167728, 412649, 825298, 1650596, 3301192, 4539139, 6602384, 9078278, 18156556, 36313112, 72626224]

約数ペア:

[(1, 72626224), (2, 36313112), (4, 18156556), (8, 9078278), (11, 6602384), (16, 4539139), (22, 3301192), (44, 1650596), (88, 825298), (176, 412649), (433, 167728), (866, 83864), (953, 76208), (1732, 41932), (1906, 38104), (3464, 20966), (3812, 19052), (4763, 15248), (6928, 10483), (7624, 9526)]