90645422

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 159556608

約数和(自身を除く): 68911186

約数列:

[1, 2, 7, 14, 47, 94, 329, 347, 397, 658, 694, 794, 2429, 2779, 4858, 5558, 16309, 18659, 32618, 37318, 114163, 130613, 137759, 228326, 261226, 275518, 964313, 1928626, 6474673, 12949346, 45322711, 90645422]

約数ペア:

[(1, 90645422), (2, 45322711), (7, 12949346), (14, 6474673), (47, 1928626), (94, 964313), (329, 275518), (347, 261226), (397, 228326), (658, 137759), (694, 130613), (794, 114163), (2429, 37318), (2779, 32618), (4858, 18659), (5558, 16309)]