66699652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 63029948

約数列:

[1, 2, 4, 19, 29, 38, 53, 58, 76, 106, 116, 212, 551, 571, 1007, 1102, 1142, 1537, 2014, 2204, 2284, 3074, 4028, 6148, 10849, 16559, 21698, 29203, 30263, 33118, 43396, 58406, 60526, 66236, 116812, 121052, 314621, 574997, 629242, 877627, 1149994, 1258484, 1755254, 2299988, 3510508, 16674913, 33349826, 66699652]

約数ペア:

[(1, 66699652), (2, 33349826), (4, 16674913), (19, 3510508), (29, 2299988), (38, 1755254), (53, 1258484), (58, 1149994), (76, 877627), (106, 629242), (116, 574997), (212, 314621), (551, 121052), (571, 116812), (1007, 66236), (1102, 60526), (1142, 58406), (1537, 43396), (2014, 33118), (2204, 30263), (2284, 29203), (3074, 21698), (4028, 16559), (6148, 10849)]