64995048

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5316

約数の個数: 80

約数和(自身を含む): 191664000

約数和(自身を除く): 126668952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5279, 6156, 10558, 12312, 15837, 21116, 31674, 42232, 47511, 63348, 95022, 100301, 126696, 142533, 190044, 200602, 285066, 300903, 380088, 401204, 427599, 570132, 601806, 802408, 855198, 902709, 1140264, 1203612, 1710396, 1805418, 2407224, 2708127, 3420792, 3610836, 5416254, 7221672, 8124381, 10832508, 16248762, 21665016, 32497524, 64995048]

約数ペア:

[(1, 64995048), (2, 32497524), (3, 21665016), (4, 16248762), (6, 10832508), (8, 8124381), (9, 7221672), (12, 5416254), (18, 3610836), (19, 3420792), (24, 2708127), (27, 2407224), (36, 1805418), (38, 1710396), (54, 1203612), (57, 1140264), (72, 902709), (76, 855198), (81, 802408), (108, 601806), (114, 570132), (152, 427599), (162, 401204), (171, 380088), (216, 300903), (228, 285066), (324, 200602), (342, 190044), (456, 142533), (513, 126696), (648, 100301), (684, 95022), (1026, 63348), (1368, 47511), (1539, 42232), (2052, 31674), (3078, 21116), (4104, 15837), (5279, 12312), (6156, 10558)]