91007856

素因数分解:

$2^4\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1021}}^1$

素因数の和:1654

約数の個数: 60

約数和(自身を含む): 255356920

約数和(自身を除く): 164349064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 619, 1021, 1238, 1857, 2042, 2476, 3063, 3714, 4084, 4952, 5571, 6126, 7428, 8168, 9189, 9904, 11142, 12252, 14856, 16336, 18378, 22284, 24504, 29712, 36756, 44568, 49008, 73512, 89136, 147024, 631999, 1263998, 1895997, 2527996, 3791994, 5055992, 5687991, 7583988, 10111984, 11375982, 15167976, 22751964, 30335952, 45503928, 91007856]

約数ペア:

[(1, 91007856), (2, 45503928), (3, 30335952), (4, 22751964), (6, 15167976), (8, 11375982), (9, 10111984), (12, 7583988), (16, 5687991), (18, 5055992), (24, 3791994), (36, 2527996), (48, 1895997), (72, 1263998), (144, 631999), (619, 147024), (1021, 89136), (1238, 73512), (1857, 49008), (2042, 44568), (2476, 36756), (3063, 29712), (3714, 24504), (4084, 22284), (4952, 18378), (5571, 16336), (6126, 14856), (7428, 12252), (8168, 11142), (9189, 9904)]