26171874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 62737740

約数和(自身を除く): 36565866

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 89, 93, 102, 153, 178, 186, 267, 279, 306, 527, 534, 558, 801, 961, 1054, 1513, 1581, 1602, 1922, 2759, 2883, 3026, 3162, 4539, 4743, 5518, 5766, 8277, 8649, 9078, 9486, 13617, 16337, 16554, 17298, 24831, 27234, 32674, 46903, 49011, 49662, 85529, 93806, 98022, 140709, 147033, 171058, 256587, 281418, 294066, 422127, 513174, 769761, 844254, 1453993, 1539522, 2907986, 4361979, 8723958, 13085937, 26171874]

約数ペア:

[(1, 26171874), (2, 13085937), (3, 8723958), (6, 4361979), (9, 2907986), (17, 1539522), (18, 1453993), (31, 844254), (34, 769761), (51, 513174), (62, 422127), (89, 294066), (93, 281418), (102, 256587), (153, 171058), (178, 147033), (186, 140709), (267, 98022), (279, 93806), (306, 85529), (527, 49662), (534, 49011), (558, 46903), (801, 32674), (961, 27234), (1054, 24831), (1513, 17298), (1581, 16554), (1602, 16337), (1922, 13617), (2759, 9486), (2883, 9078), (3026, 8649), (3162, 8277), (4539, 5766), (4743, 5518)]