89141494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 149554944

約数和(自身を除く): 60413450

約数列:

[1, 2, 13, 26, 43, 71, 86, 142, 559, 923, 1118, 1123, 1846, 2246, 3053, 6106, 14599, 29198, 39689, 48289, 79378, 79733, 96578, 159466, 627757, 1036529, 1255514, 2073058, 3428519, 6857038, 44570747, 89141494]

約数ペア:

[(1, 89141494), (2, 44570747), (13, 6857038), (26, 3428519), (43, 2073058), (71, 1255514), (86, 1036529), (142, 627757), (559, 159466), (923, 96578), (1118, 79733), (1123, 79378), (1846, 48289), (2246, 39689), (3053, 29198), (6106, 14599)]