72581096

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12113}}^1$

素因数の和:12233

約数の個数: 32

約数和(自身を含む): 156997440

約数和(自身を除く): 84416344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 12113, 24226, 48452, 84791, 96904, 169582, 339164, 678328, 1296091, 2592182, 5184364, 9072637, 10368728, 18145274, 36290548, 72581096]

約数ペア:

[(1, 72581096), (2, 36290548), (4, 18145274), (7, 10368728), (8, 9072637), (14, 5184364), (28, 2592182), (56, 1296091), (107, 678328), (214, 339164), (428, 169582), (749, 96904), (856, 84791), (1498, 48452), (2996, 24226), (5992, 12113)]