72190548

素因数分解:

$2^2\times 3^3\times {\mathrm{757}}^1\times {\mathrm{883}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 187620160

約数和(自身を除く): 115429612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 757, 883, 1514, 1766, 2271, 2649, 3028, 3532, 4542, 5298, 6813, 7947, 9084, 10596, 13626, 15894, 20439, 23841, 27252, 31788, 40878, 47682, 81756, 95364, 668431, 1336862, 2005293, 2673724, 4010586, 6015879, 8021172, 12031758, 18047637, 24063516, 36095274, 72190548]

約数ペア:

[(1, 72190548), (2, 36095274), (3, 24063516), (4, 18047637), (6, 12031758), (9, 8021172), (12, 6015879), (18, 4010586), (27, 2673724), (36, 2005293), (54, 1336862), (108, 668431), (757, 95364), (883, 81756), (1514, 47682), (1766, 40878), (2271, 31788), (2649, 27252), (3028, 23841), (3532, 20439), (4542, 15894), (5298, 13626), (6813, 10596), (7947, 9084)]