66375408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{125711}}^1$

素因数の和:125733

約数の個数: 40

約数和(自身を含む): 187059456

約数和(自身を除く): 120684048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 125711, 251422, 377133, 502844, 754266, 1005688, 1382821, 1508532, 2011376, 2765642, 3017064, 4148463, 5531284, 6034128, 8296926, 11062568, 16593852, 22125136, 33187704, 66375408]

約数ペア:

[(1, 66375408), (2, 33187704), (3, 22125136), (4, 16593852), (6, 11062568), (8, 8296926), (11, 6034128), (12, 5531284), (16, 4148463), (22, 3017064), (24, 2765642), (33, 2011376), (44, 1508532), (48, 1382821), (66, 1005688), (88, 754266), (132, 502844), (176, 377133), (264, 251422), (528, 125711)]