68123904

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 183224160

約数和(自身を除く): 115100256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 829, 856, 1284, 1658, 1712, 2487, 2568, 3316, 3424, 4974, 5136, 6632, 6848, 9948, 10272, 13264, 13696, 19896, 20544, 26528, 27392, 39792, 41088, 53056, 79584, 82176, 88703, 106112, 159168, 177406, 212224, 266109, 318336, 354812, 532218, 636672, 709624, 1064436, 1419248, 2128872, 2838496, 4257744, 5676992, 8515488, 11353984, 17030976, 22707968, 34061952, 68123904]

約数ペア:

[(1, 68123904), (2, 34061952), (3, 22707968), (4, 17030976), (6, 11353984), (8, 8515488), (12, 5676992), (16, 4257744), (24, 2838496), (32, 2128872), (48, 1419248), (64, 1064436), (96, 709624), (107, 636672), (128, 532218), (192, 354812), (214, 318336), (256, 266109), (321, 212224), (384, 177406), (428, 159168), (642, 106112), (768, 88703), (829, 82176), (856, 79584), (1284, 53056), (1658, 41088), (1712, 39792), (2487, 27392), (2568, 26528), (3316, 20544), (3424, 19896), (4974, 13696), (5136, 13264), (6632, 10272), (6848, 9948)]