73297328

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{27107}}^1$

素因数の和:27141

約数の個数: 30

約数和(自身を含む): 153783684

約数和(自身を除く): 80486356

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 27107, 54214, 108428, 216856, 352391, 433712, 704782, 1409564, 2819128, 4581083, 5638256, 9162166, 18324332, 36648664, 73297328]

約数ペア:

[(1, 73297328), (2, 36648664), (4, 18324332), (8, 9162166), (13, 5638256), (16, 4581083), (26, 2819128), (52, 1409564), (104, 704782), (169, 433712), (208, 352391), (338, 216856), (676, 108428), (1352, 54214), (2704, 27107)]