89699892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 215964672

約数和(自身を除く): 126264780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1327, 1572, 2654, 3981, 5308, 5633, 7962, 11266, 15924, 16899, 22532, 33798, 57061, 67596, 114122, 171183, 173837, 228244, 342366, 347674, 521511, 684732, 695348, 1043022, 2086044, 7474991, 14949982, 22424973, 29899964, 44849946, 89699892]

約数ペア:

[(1, 89699892), (2, 44849946), (3, 29899964), (4, 22424973), (6, 14949982), (12, 7474991), (43, 2086044), (86, 1043022), (129, 695348), (131, 684732), (172, 521511), (258, 347674), (262, 342366), (393, 228244), (516, 173837), (524, 171183), (786, 114122), (1327, 67596), (1572, 57061), (2654, 33798), (3981, 22532), (5308, 16899), (5633, 15924), (7962, 11266)]