87967944

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 253955520

約数和(自身を除く): 165987576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 888, 972, 999, 1223, 1332, 1944, 1998, 2446, 2664, 2997, 3669, 3996, 4892, 5994, 7338, 7992, 8991, 9784, 11007, 11988, 14676, 17982, 22014, 23976, 29352, 33021, 35964, 44028, 45251, 66042, 71928, 88056, 90502, 99063, 132084, 135753, 181004, 198126, 264168, 271506, 297189, 362008, 396252, 407259, 543012, 594378, 792504, 814518, 1086024, 1188756, 1221777, 1629036, 2377512, 2443554, 3258072, 3665331, 4887108, 7330662, 9774216, 10995993, 14661324, 21991986, 29322648, 43983972, 87967944]

約数ペア:

[(1, 87967944), (2, 43983972), (3, 29322648), (4, 21991986), (6, 14661324), (8, 10995993), (9, 9774216), (12, 7330662), (18, 4887108), (24, 3665331), (27, 3258072), (36, 2443554), (37, 2377512), (54, 1629036), (72, 1221777), (74, 1188756), (81, 1086024), (108, 814518), (111, 792504), (148, 594378), (162, 543012), (216, 407259), (222, 396252), (243, 362008), (296, 297189), (324, 271506), (333, 264168), (444, 198126), (486, 181004), (648, 135753), (666, 132084), (888, 99063), (972, 90502), (999, 88056), (1223, 71928), (1332, 66042), (1944, 45251), (1998, 44028), (2446, 35964), (2664, 33021), (2997, 29352), (3669, 23976), (3996, 22014), (4892, 17982), (5994, 14676), (7338, 11988), (7992, 11007), (8991, 9784)]