89784422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 173644800

約数和(自身を除く): 83860378

約数列:

[1, 2, 7, 13, 14, 26, 37, 67, 74, 91, 134, 182, 199, 259, 398, 469, 481, 518, 871, 938, 962, 1393, 1742, 2479, 2587, 2786, 3367, 4958, 5174, 6097, 6734, 7363, 12194, 13333, 14726, 17353, 18109, 26666, 32227, 34706, 36218, 51541, 64454, 93331, 95719, 103082, 173329, 186662, 191438, 225589, 346658, 451178, 493321, 670033, 986642, 1213303, 1340066, 2426606, 3453247, 6413173, 6906494, 12826346, 44892211, 89784422]

約数ペア:

[(1, 89784422), (2, 44892211), (7, 12826346), (13, 6906494), (14, 6413173), (26, 3453247), (37, 2426606), (67, 1340066), (74, 1213303), (91, 986642), (134, 670033), (182, 493321), (199, 451178), (259, 346658), (398, 225589), (469, 191438), (481, 186662), (518, 173329), (871, 103082), (938, 95719), (962, 93331), (1393, 64454), (1742, 51541), (2479, 36218), (2587, 34706), (2786, 32227), (3367, 26666), (4958, 18109), (5174, 17353), (6097, 14726), (6734, 13333), (7363, 12194)]