71880258

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5443}}^1$

素因数の和:5550

約数の個数: 32

約数和(自身を含む): 150515712

約数和(自身を除く): 78635454

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 5443, 6603, 10886, 13206, 16329, 32658, 168733, 337466, 386453, 506199, 772906, 1012398, 1159359, 2318718, 11980043, 23960086, 35940129, 71880258]

約数ペア:

[(1, 71880258), (2, 35940129), (3, 23960086), (6, 11980043), (31, 2318718), (62, 1159359), (71, 1012398), (93, 772906), (142, 506199), (186, 386453), (213, 337466), (426, 168733), (2201, 32658), (4402, 16329), (5443, 13206), (6603, 10886)]