64812804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33547}}^1$

素因数の和:33584

約数の個数: 48

約数和(自身を含む): 180354048

約数和(自身を除く): 115541244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 33547, 67094, 100641, 134188, 201282, 234829, 402564, 469658, 704487, 771581, 939316, 1408974, 1543162, 2314743, 2817948, 3086324, 4629486, 5401067, 9258972, 10802134, 16203201, 21604268, 32406402, 64812804]

約数ペア:

[(1, 64812804), (2, 32406402), (3, 21604268), (4, 16203201), (6, 10802134), (7, 9258972), (12, 5401067), (14, 4629486), (21, 3086324), (23, 2817948), (28, 2314743), (42, 1543162), (46, 1408974), (69, 939316), (84, 771581), (92, 704487), (138, 469658), (161, 402564), (276, 234829), (322, 201282), (483, 134188), (644, 100641), (966, 67094), (1932, 33547)]