90294896

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 179988480

約数和(自身を除く): 89693584

約数列:

[1, 2, 4, 8, 16, 47, 94, 167, 188, 334, 376, 668, 719, 752, 1336, 1438, 2672, 2876, 5752, 7849, 11504, 15698, 31396, 33793, 62792, 67586, 120073, 125584, 135172, 240146, 270344, 480292, 540688, 960584, 1921168, 5643431, 11286862, 22573724, 45147448, 90294896]

約数ペア:

[(1, 90294896), (2, 45147448), (4, 22573724), (8, 11286862), (16, 5643431), (47, 1921168), (94, 960584), (167, 540688), (188, 480292), (334, 270344), (376, 240146), (668, 135172), (719, 125584), (752, 120073), (1336, 67586), (1438, 62792), (2672, 33793), (2876, 31396), (5752, 15698), (7849, 11504)]