64983492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 197120000

約数和(自身を除く): 132136508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 1999, 2322, 2709, 3612, 3998, 4644, 5418, 5997, 7996, 8127, 10836, 11994, 13993, 16254, 17991, 23988, 27986, 32508, 35982, 41979, 53973, 55972, 71964, 83958, 85957, 107946, 125937, 167916, 171914, 215892, 251874, 257871, 343828, 377811, 503748, 515742, 601699, 755622, 773613, 1031484, 1203398, 1511244, 1547226, 1805097, 2320839, 2406796, 3094452, 3610194, 4641678, 5415291, 7220388, 9283356, 10830582, 16245873, 21661164, 32491746, 64983492]

約数ペア:

[(1, 64983492), (2, 32491746), (3, 21661164), (4, 16245873), (6, 10830582), (7, 9283356), (9, 7220388), (12, 5415291), (14, 4641678), (18, 3610194), (21, 3094452), (27, 2406796), (28, 2320839), (36, 1805097), (42, 1547226), (43, 1511244), (54, 1203398), (63, 1031484), (84, 773613), (86, 755622), (108, 601699), (126, 515742), (129, 503748), (172, 377811), (189, 343828), (252, 257871), (258, 251874), (301, 215892), (378, 171914), (387, 167916), (516, 125937), (602, 107946), (756, 85957), (774, 83958), (903, 71964), (1161, 55972), (1204, 53973), (1548, 41979), (1806, 35982), (1999, 32508), (2322, 27986), (2709, 23988), (3612, 17991), (3998, 16254), (4644, 13993), (5418, 11994), (5997, 10836), (7996, 8127)]