66339448

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9043}}^1$

素因数の和:9187

約数の個数: 32

約数和(自身を含む): 143256960

約数和(自身を除く): 76917512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 9043, 18086, 36172, 63301, 72344, 126602, 253204, 506408, 1184633, 2369266, 4738532, 8292431, 9477064, 16584862, 33169724, 66339448]

約数ペア:

[(1, 66339448), (2, 33169724), (4, 16584862), (7, 9477064), (8, 8292431), (14, 4738532), (28, 2369266), (56, 1184633), (131, 506408), (262, 253204), (524, 126602), (917, 72344), (1048, 63301), (1834, 36172), (3668, 18086), (7336, 9043)]