78469344

素因数分解:

$2^5\times 3^3\times {\mathrm{90821}}^1$

素因数の和:90840

約数の個数: 48

約数和(自身を含む): 228871440

約数和(自身を除く): 150402096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90821, 181642, 272463, 363284, 544926, 726568, 817389, 1089852, 1453136, 1634778, 2179704, 2452167, 2906272, 3269556, 4359408, 4904334, 6539112, 8718816, 9808668, 13078224, 19617336, 26156448, 39234672, 78469344]

約数ペア:

[(1, 78469344), (2, 39234672), (3, 26156448), (4, 19617336), (6, 13078224), (8, 9808668), (9, 8718816), (12, 6539112), (16, 4904334), (18, 4359408), (24, 3269556), (27, 2906272), (32, 2452167), (36, 2179704), (48, 1634778), (54, 1453136), (72, 1089852), (96, 817389), (108, 726568), (144, 544926), (216, 363284), (288, 272463), (432, 181642), (864, 90821)]