80927946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 72

約数和(自身を含む): 195757380

約数和(自身を除く): 114829434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 121, 146, 198, 219, 242, 363, 438, 509, 657, 726, 803, 1018, 1089, 1314, 1527, 1606, 2178, 2409, 3054, 4581, 4818, 5599, 7227, 8833, 9162, 11198, 14454, 16797, 17666, 26499, 33594, 37157, 50391, 52998, 61589, 74314, 79497, 100782, 111471, 123178, 158994, 184767, 222942, 334413, 369534, 408727, 554301, 668826, 817454, 1108602, 1226181, 2452362, 3678543, 4495997, 7357086, 8991994, 13487991, 26975982, 40463973, 80927946]

約数ペア:

[(1, 80927946), (2, 40463973), (3, 26975982), (6, 13487991), (9, 8991994), (11, 7357086), (18, 4495997), (22, 3678543), (33, 2452362), (66, 1226181), (73, 1108602), (99, 817454), (121, 668826), (146, 554301), (198, 408727), (219, 369534), (242, 334413), (363, 222942), (438, 184767), (509, 158994), (657, 123178), (726, 111471), (803, 100782), (1018, 79497), (1089, 74314), (1314, 61589), (1527, 52998), (1606, 50391), (2178, 37157), (2409, 33594), (3054, 26499), (4581, 17666), (4818, 16797), (5599, 14454), (7227, 11198), (8833, 9162)]