77123388

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{26891}}^1$

素因数の和:27137

約数の個数: 24

約数和(自身を含む): 180714240

約数和(自身を除く): 103590852

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 26891, 53782, 80673, 107564, 161346, 322692, 6426949, 12853898, 19280847, 25707796, 38561694, 77123388]

約数ペア:

[(1, 77123388), (2, 38561694), (3, 25707796), (4, 19280847), (6, 12853898), (12, 6426949), (239, 322692), (478, 161346), (717, 107564), (956, 80673), (1434, 53782), (2868, 26891)]