91115444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 195898752

約数和(自身を除く): 104783308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 2857, 4556, 5714, 7973, 11428, 15946, 19999, 31892, 39998, 48569, 79996, 97138, 191419, 194276, 339983, 382838, 679966, 765676, 1339933, 1359932, 2679866, 3254123, 5359732, 6508246, 13016492, 22778861, 45557722, 91115444]

約数ペア:

[(1, 91115444), (2, 45557722), (4, 22778861), (7, 13016492), (14, 6508246), (17, 5359732), (28, 3254123), (34, 2679866), (67, 1359932), (68, 1339933), (119, 765676), (134, 679966), (238, 382838), (268, 339983), (469, 194276), (476, 191419), (938, 97138), (1139, 79996), (1876, 48569), (2278, 39998), (2857, 31892), (4556, 19999), (5714, 15946), (7973, 11428)]