65081394

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2029

約数の個数: 80

約数和(自身を含む): 172497600

約数和(自身を除く): 107416206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1827, 1979, 2349, 3654, 3958, 4698, 5481, 5937, 10962, 11874, 13853, 16443, 17811, 27706, 32886, 35622, 41559, 53433, 57391, 83118, 106866, 114782, 124677, 160299, 172173, 249354, 320598, 344346, 374031, 401737, 516519, 748062, 803474, 1033038, 1122093, 1205211, 1549557, 2244186, 2410422, 3099114, 3615633, 4648671, 7231266, 9297342, 10846899, 21693798, 32540697, 65081394]

約数ペア:

[(1, 65081394), (2, 32540697), (3, 21693798), (6, 10846899), (7, 9297342), (9, 7231266), (14, 4648671), (18, 3615633), (21, 3099114), (27, 2410422), (29, 2244186), (42, 1549557), (54, 1205211), (58, 1122093), (63, 1033038), (81, 803474), (87, 748062), (126, 516519), (162, 401737), (174, 374031), (189, 344346), (203, 320598), (261, 249354), (378, 172173), (406, 160299), (522, 124677), (567, 114782), (609, 106866), (783, 83118), (1134, 57391), (1218, 53433), (1566, 41559), (1827, 35622), (1979, 32886), (2349, 27706), (3654, 17811), (3958, 16443), (4698, 13853), (5481, 11874), (5937, 10962)]