84204064

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 190512000

約数和(自身を除く): 106307936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 1889, 2786, 3184, 3778, 5572, 6368, 7556, 11144, 13223, 15112, 22288, 26446, 30224, 44576, 52892, 60448, 105784, 211568, 375911, 423136, 751822, 1503644, 2631377, 3007288, 5262754, 6014576, 10525508, 12029152, 21051016, 42102032, 84204064]

約数ペア:

[(1, 84204064), (2, 42102032), (4, 21051016), (7, 12029152), (8, 10525508), (14, 6014576), (16, 5262754), (28, 3007288), (32, 2631377), (56, 1503644), (112, 751822), (199, 423136), (224, 375911), (398, 211568), (796, 105784), (1393, 60448), (1592, 52892), (1889, 44576), (2786, 30224), (3184, 26446), (3778, 22288), (5572, 15112), (6368, 13223), (7556, 11144)]