65080206

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 153676800

約数和(自身を除く): 88596594

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 137, 171, 274, 342, 411, 463, 513, 822, 926, 1026, 1233, 1389, 2466, 2603, 2778, 3699, 4167, 5206, 7398, 7809, 8334, 8797, 12501, 15618, 17594, 23427, 25002, 26391, 46854, 52782, 63431, 70281, 79173, 126862, 140562, 158346, 190293, 237519, 380586, 475038, 570879, 1141758, 1205189, 1712637, 2410378, 3425274, 3615567, 7231134, 10846701, 21693402, 32540103, 65080206]

約数ペア:

[(1, 65080206), (2, 32540103), (3, 21693402), (6, 10846701), (9, 7231134), (18, 3615567), (19, 3425274), (27, 2410378), (38, 1712637), (54, 1205189), (57, 1141758), (114, 570879), (137, 475038), (171, 380586), (274, 237519), (342, 190293), (411, 158346), (463, 140562), (513, 126862), (822, 79173), (926, 70281), (1026, 63431), (1233, 52782), (1389, 46854), (2466, 26391), (2603, 25002), (2778, 23427), (3699, 17594), (4167, 15618), (5206, 12501), (7398, 8797), (7809, 8334)]