70235586

素因数分解:

$2^1\times 3^4\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1388

約数の個数: 40

約数和(自身を含む): 157878864

約数和(自身を除く): 87643278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 491, 883, 982, 1473, 1766, 2649, 2946, 4419, 5298, 7947, 8838, 13257, 15894, 23841, 26514, 39771, 47682, 71523, 79542, 143046, 433553, 867106, 1300659, 2601318, 3901977, 7803954, 11705931, 23411862, 35117793, 70235586]

約数ペア:

[(1, 70235586), (2, 35117793), (3, 23411862), (6, 11705931), (9, 7803954), (18, 3901977), (27, 2601318), (54, 1300659), (81, 867106), (162, 433553), (491, 143046), (883, 79542), (982, 71523), (1473, 47682), (1766, 39771), (2649, 26514), (2946, 23841), (4419, 15894), (5298, 13257), (7947, 8838)]