71123728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14867}}^1$

素因数の和:14911

約数の個数: 40

約数和(自身を含む): 154865088

約数和(自身を除く): 83741360

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 14867, 29734, 59468, 118936, 193271, 237872, 341941, 386542, 683882, 773084, 1367764, 1546168, 2735528, 3092336, 4445233, 5471056, 8890466, 17780932, 35561864, 71123728]

約数ペア:

[(1, 71123728), (2, 35561864), (4, 17780932), (8, 8890466), (13, 5471056), (16, 4445233), (23, 3092336), (26, 2735528), (46, 1546168), (52, 1367764), (92, 773084), (104, 683882), (184, 386542), (208, 341941), (299, 237872), (368, 193271), (598, 118936), (1196, 59468), (2392, 29734), (4784, 14867)]