66885426

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 162043200

約数和(自身を除く): 95157774

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 138, 162, 174, 207, 261, 414, 522, 619, 621, 667, 783, 1238, 1242, 1334, 1566, 1857, 1863, 2001, 2349, 3714, 3726, 4002, 4698, 5571, 6003, 11142, 12006, 14237, 16713, 17951, 18009, 28474, 33426, 35902, 36018, 42711, 50139, 53853, 54027, 85422, 100278, 107706, 108054, 128133, 161559, 256266, 323118, 384399, 412873, 484677, 768798, 825746, 969354, 1153197, 1238619, 1454031, 2306394, 2477238, 2908062, 3715857, 7431714, 11147571, 22295142, 33442713, 66885426]

約数ペア:

[(1, 66885426), (2, 33442713), (3, 22295142), (6, 11147571), (9, 7431714), (18, 3715857), (23, 2908062), (27, 2477238), (29, 2306394), (46, 1454031), (54, 1238619), (58, 1153197), (69, 969354), (81, 825746), (87, 768798), (138, 484677), (162, 412873), (174, 384399), (207, 323118), (261, 256266), (414, 161559), (522, 128133), (619, 108054), (621, 107706), (667, 100278), (783, 85422), (1238, 54027), (1242, 53853), (1334, 50139), (1566, 42711), (1857, 36018), (1863, 35902), (2001, 33426), (2349, 28474), (3714, 18009), (3726, 17951), (4002, 16713), (4698, 14237), (5571, 12006), (6003, 11142)]