63489894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19853}}^1$

素因数の和:19912

約数の個数: 32

約数和(自身を含む): 140089824

約数和(自身を除く): 76599930

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 19853, 39706, 59559, 119118, 258089, 516178, 774267, 813973, 1548534, 1627946, 2441919, 4883838, 10581649, 21163298, 31744947, 63489894]

約数ペア:

[(1, 63489894), (2, 31744947), (3, 21163298), (6, 10581649), (13, 4883838), (26, 2441919), (39, 1627946), (41, 1548534), (78, 813973), (82, 774267), (123, 516178), (246, 258089), (533, 119118), (1066, 59559), (1599, 39706), (3198, 19853)]