83145686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 138293568

約数和(自身を除く): 55147882

約数列:

[1, 2, 13, 26, 71, 73, 142, 146, 617, 923, 949, 1234, 1846, 1898, 5183, 8021, 10366, 16042, 43807, 45041, 67379, 87614, 90082, 134758, 569491, 585533, 1138982, 1171066, 3197911, 6395822, 41572843, 83145686]

約数ペア:

[(1, 83145686), (2, 41572843), (13, 6395822), (26, 3197911), (71, 1171066), (73, 1138982), (142, 585533), (146, 569491), (617, 134758), (923, 90082), (949, 87614), (1234, 67379), (1846, 45041), (1898, 43807), (5183, 16042), (8021, 10366)]