82658758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15661}}^1$

素因数の和:15712

約数の個数: 32

約数和(自身を含む): 157872960

約数和(自身を除く): 75214202

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 15661, 31322, 109627, 203593, 219254, 407186, 454169, 908338, 1425151, 2850302, 3179183, 5904197, 6358366, 11808394, 41329379, 82658758]

約数ペア:

[(1, 82658758), (2, 41329379), (7, 11808394), (13, 6358366), (14, 5904197), (26, 3179183), (29, 2850302), (58, 1425151), (91, 908338), (182, 454169), (203, 407186), (377, 219254), (406, 203593), (754, 109627), (2639, 31322), (5278, 15661)]