68021712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{42943}}^1$

素因数の和:42968

約数の個数: 60

約数和(自身を含む): 207677184

約数和(自身を除く): 139655472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 42943, 85886, 128829, 171772, 257658, 343544, 386487, 472373, 515316, 687088, 772974, 944746, 1030632, 1417119, 1545948, 1889492, 2061264, 2834238, 3091896, 3778984, 4251357, 5668476, 6183792, 7557968, 8502714, 11336952, 17005428, 22673904, 34010856, 68021712]

約数ペア:

[(1, 68021712), (2, 34010856), (3, 22673904), (4, 17005428), (6, 11336952), (8, 8502714), (9, 7557968), (11, 6183792), (12, 5668476), (16, 4251357), (18, 3778984), (22, 3091896), (24, 2834238), (33, 2061264), (36, 1889492), (44, 1545948), (48, 1417119), (66, 1030632), (72, 944746), (88, 772974), (99, 687088), (132, 515316), (144, 472373), (176, 386487), (198, 343544), (264, 257658), (396, 171772), (528, 128829), (792, 85886), (1584, 42943)]