65532460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16141}}^1$

素因数の和:16186

約数の個数: 48

約数和(自身を含む): 162711360

約数和(自身を除く): 97178900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 16141, 32282, 64564, 80705, 112987, 161410, 225974, 322820, 451948, 468089, 564935, 936178, 1129870, 1872356, 2259740, 2340445, 3276623, 4680890, 6553246, 9361780, 13106492, 16383115, 32766230, 65532460]

約数ペア:

[(1, 65532460), (2, 32766230), (4, 16383115), (5, 13106492), (7, 9361780), (10, 6553246), (14, 4680890), (20, 3276623), (28, 2340445), (29, 2259740), (35, 1872356), (58, 1129870), (70, 936178), (116, 564935), (140, 468089), (145, 451948), (203, 322820), (290, 225974), (406, 161410), (580, 112987), (812, 80705), (1015, 64564), (2030, 32282), (4060, 16141)]