72620366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1283}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 134604288

約数和(自身を除く): 61983922

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 311, 622, 1283, 2177, 2566, 4043, 4354, 8086, 8981, 16679, 17962, 28301, 33358, 56602, 116753, 233506, 399013, 798026, 2793091, 5187169, 5586182, 10374338, 36310183, 72620366]

約数ペア:

[(1, 72620366), (2, 36310183), (7, 10374338), (13, 5586182), (14, 5187169), (26, 2793091), (91, 798026), (182, 399013), (311, 233506), (622, 116753), (1283, 56602), (2177, 33358), (2566, 28301), (4043, 17962), (4354, 16679), (8086, 8981)]