71277232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{342679}}^1$

素因数の和:342700

約数の個数: 20

約数和(自身を含む): 148723120

約数和(自身を除く): 77445888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 342679, 685358, 1370716, 2741432, 4454827, 5482864, 8909654, 17819308, 35638616, 71277232]

約数ペア:

[(1, 71277232), (2, 35638616), (4, 17819308), (8, 8909654), (13, 5482864), (16, 4454827), (26, 2741432), (52, 1370716), (104, 685358), (208, 342679)]