87901086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 129826914

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 199, 273, 398, 546, 597, 809, 1194, 1393, 1618, 2427, 2587, 2786, 4179, 4854, 5174, 5663, 7761, 8358, 10517, 11326, 15522, 16989, 18109, 21034, 31551, 33978, 36218, 54327, 63102, 73619, 108654, 147238, 160991, 220857, 321982, 441714, 482973, 965946, 1126937, 2092883, 2253874, 3380811, 4185766, 6278649, 6761622, 12557298, 14650181, 29300362, 43950543, 87901086]

約数ペア:

[(1, 87901086), (2, 43950543), (3, 29300362), (6, 14650181), (7, 12557298), (13, 6761622), (14, 6278649), (21, 4185766), (26, 3380811), (39, 2253874), (42, 2092883), (78, 1126937), (91, 965946), (182, 482973), (199, 441714), (273, 321982), (398, 220857), (546, 160991), (597, 147238), (809, 108654), (1194, 73619), (1393, 63102), (1618, 54327), (2427, 36218), (2587, 33978), (2786, 31551), (4179, 21034), (4854, 18109), (5174, 16989), (5663, 15522), (7761, 11326), (8358, 10517)]