104023408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 222842880

約数和(自身を除く): 118819472

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 79, 94, 103, 136, 158, 188, 206, 272, 316, 376, 412, 632, 752, 799, 824, 1264, 1343, 1598, 1648, 1751, 2686, 3196, 3502, 3713, 4841, 5372, 6392, 7004, 7426, 8137, 9682, 10744, 12784, 14008, 14852, 16274, 19364, 21488, 28016, 29704, 32548, 38728, 59408, 63121, 65096, 77456, 82297, 126242, 130192, 138329, 164594, 252484, 276658, 329188, 382439, 504968, 553316, 658376, 764878, 1009936, 1106632, 1316752, 1529756, 2213264, 3059512, 6119024, 6501463, 13002926, 26005852, 52011704, 104023408]

約数ペア:

[(1, 104023408), (2, 52011704), (4, 26005852), (8, 13002926), (16, 6501463), (17, 6119024), (34, 3059512), (47, 2213264), (68, 1529756), (79, 1316752), (94, 1106632), (103, 1009936), (136, 764878), (158, 658376), (188, 553316), (206, 504968), (272, 382439), (316, 329188), (376, 276658), (412, 252484), (632, 164594), (752, 138329), (799, 130192), (824, 126242), (1264, 82297), (1343, 77456), (1598, 65096), (1648, 63121), (1751, 59408), (2686, 38728), (3196, 32548), (3502, 29704), (3713, 28016), (4841, 21488), (5372, 19364), (6392, 16274), (7004, 14852), (7426, 14008), (8137, 12784), (9682, 10744)]