66629706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 92069814

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 79, 143, 158, 237, 286, 429, 474, 858, 869, 983, 1027, 1738, 1966, 2054, 2607, 2949, 3081, 5214, 5898, 6162, 10813, 11297, 12779, 21626, 22594, 25558, 32439, 33891, 38337, 64878, 67782, 76674, 77657, 140569, 155314, 232971, 281138, 421707, 465942, 843414, 854227, 1009541, 1708454, 2019082, 2562681, 3028623, 5125362, 6057246, 11104951, 22209902, 33314853, 66629706]

約数ペア:

[(1, 66629706), (2, 33314853), (3, 22209902), (6, 11104951), (11, 6057246), (13, 5125362), (22, 3028623), (26, 2562681), (33, 2019082), (39, 1708454), (66, 1009541), (78, 854227), (79, 843414), (143, 465942), (158, 421707), (237, 281138), (286, 232971), (429, 155314), (474, 140569), (858, 77657), (869, 76674), (983, 67782), (1027, 64878), (1738, 38337), (1966, 33891), (2054, 32439), (2607, 25558), (2949, 22594), (3081, 21626), (5214, 12779), (5898, 11297), (6162, 10813)]