80831844

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{10847}}^1$

素因数の和:10886

約数の個数: 60

約数和(自身を含む): 220518144

約数和(自身を除く): 139686300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 10847, 21694, 32541, 43388, 65082, 97623, 130164, 195246, 249481, 292869, 390492, 498962, 585738, 748443, 878607, 997924, 1171476, 1496886, 1757214, 2245329, 2993772, 3514428, 4490658, 6735987, 8981316, 13471974, 20207961, 26943948, 40415922, 80831844]

約数ペア:

[(1, 80831844), (2, 40415922), (3, 26943948), (4, 20207961), (6, 13471974), (9, 8981316), (12, 6735987), (18, 4490658), (23, 3514428), (27, 2993772), (36, 2245329), (46, 1757214), (54, 1496886), (69, 1171476), (81, 997924), (92, 878607), (108, 748443), (138, 585738), (162, 498962), (207, 390492), (276, 292869), (324, 249481), (414, 195246), (621, 130164), (828, 97623), (1242, 65082), (1863, 43388), (2484, 32541), (3726, 21694), (7452, 10847)]