66830738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 112275072

約数和(自身を除く): 45444334

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 533, 883, 923, 1066, 1766, 1846, 2911, 5822, 11479, 22958, 36203, 37843, 62693, 72406, 75686, 125386, 470639, 815009, 941278, 1630018, 2570413, 5140826, 33415369, 66830738]

約数ペア:

[(1, 66830738), (2, 33415369), (13, 5140826), (26, 2570413), (41, 1630018), (71, 941278), (82, 815009), (142, 470639), (533, 125386), (883, 75686), (923, 72406), (1066, 62693), (1766, 37843), (1846, 36203), (2911, 22958), (5822, 11479)]