83474118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16987}}^1$

素因数の和:17018

約数の個数: 64

約数和(自身を含む): 228318720

約数和(自身を除く): 144844602

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 16987, 33974, 50961, 101922, 118909, 152883, 220831, 237818, 305766, 356727, 441662, 458649, 662493, 713454, 917298, 1070181, 1324986, 1545817, 1987479, 2140362, 3091634, 3210543, 3974958, 4637451, 5962437, 6421086, 9274902, 11924874, 13912353, 27824706, 41737059, 83474118]

約数ペア:

[(1, 83474118), (2, 41737059), (3, 27824706), (6, 13912353), (7, 11924874), (9, 9274902), (13, 6421086), (14, 5962437), (18, 4637451), (21, 3974958), (26, 3210543), (27, 3091634), (39, 2140362), (42, 1987479), (54, 1545817), (63, 1324986), (78, 1070181), (91, 917298), (117, 713454), (126, 662493), (182, 458649), (189, 441662), (234, 356727), (273, 305766), (351, 237818), (378, 220831), (546, 152883), (702, 118909), (819, 101922), (1638, 50961), (2457, 33974), (4914, 16987)]