82747394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 135432000

約数和(自身を除く): 52684606

約数列:

[1, 2, 19, 38, 43, 86, 89, 178, 569, 817, 1138, 1634, 1691, 3382, 3827, 7654, 10811, 21622, 24467, 48934, 50641, 72713, 101282, 145426, 464873, 929746, 962179, 1924358, 2177563, 4355126, 41373697, 82747394]

約数ペア:

[(1, 82747394), (2, 41373697), (19, 4355126), (38, 2177563), (43, 1924358), (86, 962179), (89, 929746), (178, 464873), (569, 145426), (817, 101282), (1138, 72713), (1634, 50641), (1691, 48934), (3382, 24467), (3827, 21622), (7654, 10811)]