72185624

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 159009480

約数和(自身を除く): 86823856

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 1721, 2996, 3442, 5243, 5992, 6884, 10486, 12047, 13768, 20972, 24094, 41944, 48188, 84329, 96376, 168658, 184147, 337316, 368294, 674632, 736588, 1289029, 1473176, 2578058, 5156116, 9023203, 10312232, 18046406, 36092812, 72185624]

約数ペア:

[(1, 72185624), (2, 36092812), (4, 18046406), (7, 10312232), (8, 9023203), (14, 5156116), (28, 2578058), (49, 1473176), (56, 1289029), (98, 736588), (107, 674632), (196, 368294), (214, 337316), (392, 184147), (428, 168658), (749, 96376), (856, 84329), (1498, 48188), (1721, 41944), (2996, 24094), (3442, 20972), (5243, 13768), (5992, 12047), (6884, 10486)]