72093290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{743}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 134562816

約数和(自身を除く): 62469526

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 313, 626, 743, 1486, 1565, 3130, 3715, 7430, 9703, 19406, 23033, 46066, 48515, 97030, 115165, 230330, 232559, 465118, 1162795, 2325590, 7209329, 14418658, 36046645, 72093290]

約数ペア:

[(1, 72093290), (2, 36046645), (5, 14418658), (10, 7209329), (31, 2325590), (62, 1162795), (155, 465118), (310, 232559), (313, 230330), (626, 115165), (743, 97030), (1486, 48515), (1565, 46066), (3130, 23033), (3715, 19406), (7430, 9703)]