84918708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8219}}^1$

素因数の和:8277

約数の個数: 72

約数和(自身を含む): 251334720

約数和(自身を除く): 166416012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 8219, 10332, 16438, 24657, 32876, 49314, 57533, 73971, 98628, 115066, 147942, 172599, 230132, 295884, 336979, 345198, 517797, 673958, 690396, 1010937, 1035594, 1347916, 2021874, 2071188, 2358853, 3032811, 4043748, 4717706, 6065622, 7076559, 9435412, 12131244, 14153118, 21229677, 28306236, 42459354, 84918708]

約数ペア:

[(1, 84918708), (2, 42459354), (3, 28306236), (4, 21229677), (6, 14153118), (7, 12131244), (9, 9435412), (12, 7076559), (14, 6065622), (18, 4717706), (21, 4043748), (28, 3032811), (36, 2358853), (41, 2071188), (42, 2021874), (63, 1347916), (82, 1035594), (84, 1010937), (123, 690396), (126, 673958), (164, 517797), (246, 345198), (252, 336979), (287, 295884), (369, 230132), (492, 172599), (574, 147942), (738, 115066), (861, 98628), (1148, 73971), (1476, 57533), (1722, 49314), (2583, 32876), (3444, 24657), (5166, 16438), (8219, 10332)]