77181882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5227}}^1$

素因数の和:5362

約数の個数: 32

約数和(自身を含む): 162611712

約数和(自身を除く): 85429830

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 5227, 7383, 10454, 14766, 15681, 31362, 120221, 240442, 360663, 559289, 721326, 1118578, 1677867, 3355734, 12863647, 25727294, 38590941, 77181882]

約数ペア:

[(1, 77181882), (2, 38590941), (3, 25727294), (6, 12863647), (23, 3355734), (46, 1677867), (69, 1118578), (107, 721326), (138, 559289), (214, 360663), (321, 240442), (642, 120221), (2461, 31362), (4922, 15681), (5227, 14766), (7383, 10454)]