71480994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17291}}^1$

素因数の和:17362

約数の個数: 32

約数和(自身を含む): 156873024

約数和(自身を除く): 85392030

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 17291, 34582, 51873, 103746, 224783, 449566, 674349, 916423, 1348698, 1832846, 2749269, 5498538, 11913499, 23826998, 35740497, 71480994]

約数ペア:

[(1, 71480994), (2, 35740497), (3, 23826998), (6, 11913499), (13, 5498538), (26, 2749269), (39, 1832846), (53, 1348698), (78, 916423), (106, 674349), (159, 449566), (318, 224783), (689, 103746), (1378, 51873), (2067, 34582), (4134, 17291)]