89612432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61547}}^1$

素因数の和:61575

約数の個数: 40

約数和(自身を含む): 213694656

約数和(自身を除く): 124082224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 61547, 123094, 246188, 430829, 492376, 800111, 861658, 984752, 1600222, 1723316, 3200444, 3446632, 5600777, 6400888, 6893264, 11201554, 12801776, 22403108, 44806216, 89612432]

約数ペア:

[(1, 89612432), (2, 44806216), (4, 22403108), (7, 12801776), (8, 11201554), (13, 6893264), (14, 6400888), (16, 5600777), (26, 3446632), (28, 3200444), (52, 1723316), (56, 1600222), (91, 984752), (104, 861658), (112, 800111), (182, 492376), (208, 430829), (364, 246188), (728, 123094), (1456, 61547)]