89225656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 192931200

約数和(自身を除く): 103705544

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 218, 221, 436, 442, 463, 872, 884, 926, 1417, 1768, 1852, 1853, 2834, 3704, 3706, 5668, 6019, 7412, 7871, 11336, 12038, 14824, 15742, 24076, 24089, 31484, 48152, 48178, 50467, 62968, 96356, 100934, 102323, 192712, 201868, 204646, 403736, 409292, 656071, 818584, 857939, 1312142, 1715878, 2624284, 3431756, 5248568, 6863512, 11153207, 22306414, 44612828, 89225656]

約数ペア:

[(1, 89225656), (2, 44612828), (4, 22306414), (8, 11153207), (13, 6863512), (17, 5248568), (26, 3431756), (34, 2624284), (52, 1715878), (68, 1312142), (104, 857939), (109, 818584), (136, 656071), (218, 409292), (221, 403736), (436, 204646), (442, 201868), (463, 192712), (872, 102323), (884, 100934), (926, 96356), (1417, 62968), (1768, 50467), (1852, 48178), (1853, 48152), (2834, 31484), (3704, 24089), (3706, 24076), (5668, 15742), (6019, 14824), (7412, 12038), (7871, 11336)]