72159918

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1489}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 148690080

約数和(自身を除く): 76530162

約数列:

[1, 2, 3, 6, 41, 82, 123, 197, 246, 394, 591, 1182, 1489, 2978, 4467, 8077, 8934, 16154, 24231, 48462, 61049, 122098, 183147, 293333, 366294, 586666, 879999, 1759998, 12026653, 24053306, 36079959, 72159918]

約数ペア:

[(1, 72159918), (2, 36079959), (3, 24053306), (6, 12026653), (41, 1759998), (82, 879999), (123, 586666), (197, 366294), (246, 293333), (394, 183147), (591, 122098), (1182, 61049), (1489, 48462), (2978, 24231), (4467, 16154), (8077, 8934)]