72302282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 48536758

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 689, 739, 923, 1378, 1478, 1846, 3763, 7526, 9607, 19214, 39167, 48919, 52469, 78334, 97838, 104938, 509171, 682097, 1018342, 1364194, 2780857, 5561714, 36151141, 72302282]

約数ペア:

[(1, 72302282), (2, 36151141), (13, 5561714), (26, 2780857), (53, 1364194), (71, 1018342), (106, 682097), (142, 509171), (689, 104938), (739, 97838), (923, 78334), (1378, 52469), (1478, 48919), (1846, 39167), (3763, 19214), (7526, 9607)]