80091888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72547}}^1$

素因数の和:72581

約数の個数: 40

約数和(自身を含む): 215902848

約数和(自身を除く): 135810960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 72547, 145094, 217641, 290188, 435282, 580376, 870564, 1160752, 1668581, 1741128, 3337162, 3482256, 5005743, 6674324, 10011486, 13348648, 20022972, 26697296, 40045944, 80091888]

約数ペア:

[(1, 80091888), (2, 40045944), (3, 26697296), (4, 20022972), (6, 13348648), (8, 10011486), (12, 6674324), (16, 5005743), (23, 3482256), (24, 3337162), (46, 1741128), (48, 1668581), (69, 1160752), (92, 870564), (138, 580376), (184, 435282), (276, 290188), (368, 217641), (552, 145094), (1104, 72547)]