89217864

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{3571}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 242395920

約数和(自身を除く): 153178056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 1041, 1388, 2082, 2776, 3123, 3571, 4164, 6246, 7142, 8328, 10713, 12492, 14284, 21426, 24984, 28568, 32139, 42852, 64278, 85704, 128556, 257112, 1239137, 2478274, 3717411, 4956548, 7434822, 9913096, 11152233, 14869644, 22304466, 29739288, 44608932, 89217864]

約数ペア:

[(1, 89217864), (2, 44608932), (3, 29739288), (4, 22304466), (6, 14869644), (8, 11152233), (9, 9913096), (12, 7434822), (18, 4956548), (24, 3717411), (36, 2478274), (72, 1239137), (347, 257112), (694, 128556), (1041, 85704), (1388, 64278), (2082, 42852), (2776, 32139), (3123, 28568), (3571, 24984), (4164, 21426), (6246, 14284), (7142, 12492), (8328, 10713)]