65645542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 105686208

約数和(自身を除く): 40040666

約数列:

[1, 2, 23, 46, 73, 113, 146, 173, 226, 346, 1679, 2599, 3358, 3979, 5198, 7958, 8249, 12629, 16498, 19549, 25258, 39098, 189727, 290467, 379454, 449627, 580934, 899254, 1427077, 2854154, 32822771, 65645542]

約数ペア:

[(1, 65645542), (2, 32822771), (23, 2854154), (46, 1427077), (73, 899254), (113, 580934), (146, 449627), (173, 379454), (226, 290467), (346, 189727), (1679, 39098), (2599, 25258), (3358, 19549), (3979, 16498), (5198, 12629), (7958, 8249)]