89149636

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 158647104

約数和(自身を除く): 69497468

約数列:

[1, 2, 4, 83, 166, 263, 332, 526, 1021, 1052, 2042, 4084, 21829, 43658, 84743, 87316, 169486, 268523, 338972, 537046, 1074092, 22287409, 44574818, 89149636]

約数ペア:

[(1, 89149636), (2, 44574818), (4, 22287409), (83, 1074092), (166, 537046), (263, 338972), (332, 268523), (526, 169486), (1021, 87316), (1052, 84743), (2042, 43658), (4084, 21829)]