90880192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1$

素因数の和:5793

約数の個数: 56

約数和(自身を含む): 204470000

約数和(自身を除く): 113589808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 5749, 7904, 11498, 15808, 22996, 45992, 74737, 91984, 109231, 149474, 183968, 218462, 298948, 367936, 436924, 597896, 873848, 1195792, 1420003, 1747696, 2391584, 2840006, 3495392, 4783168, 5680012, 6990784, 11360024, 22720048, 45440096, 90880192]

約数ペア:

[(1, 90880192), (2, 45440096), (4, 22720048), (8, 11360024), (13, 6990784), (16, 5680012), (19, 4783168), (26, 3495392), (32, 2840006), (38, 2391584), (52, 1747696), (64, 1420003), (76, 1195792), (104, 873848), (152, 597896), (208, 436924), (247, 367936), (304, 298948), (416, 218462), (494, 183968), (608, 149474), (832, 109231), (988, 91984), (1216, 74737), (1976, 45992), (3952, 22996), (5749, 15808), (7904, 11498)]