64131444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 108

約数和(自身を含む): 179053056

約数和(自身を除く): 114921612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 127, 156, 166, 169, 234, 249, 254, 332, 338, 381, 468, 498, 507, 508, 676, 747, 762, 996, 1014, 1079, 1143, 1494, 1521, 1524, 1651, 2028, 2158, 2286, 2988, 3042, 3237, 3302, 4316, 4572, 4953, 6084, 6474, 6604, 9711, 9906, 10541, 12948, 14027, 14859, 19422, 19812, 21082, 21463, 28054, 29718, 31623, 38844, 42081, 42164, 42926, 56108, 59436, 63246, 64389, 84162, 85852, 94869, 126243, 126492, 128778, 137033, 168324, 189738, 193167, 252486, 257556, 274066, 379476, 386334, 411099, 504972, 548132, 772668, 822198, 1233297, 1644396, 1781429, 2466594, 3562858, 4933188, 5344287, 7125716, 10688574, 16032861, 21377148, 32065722, 64131444]

約数ペア:

[(1, 64131444), (2, 32065722), (3, 21377148), (4, 16032861), (6, 10688574), (9, 7125716), (12, 5344287), (13, 4933188), (18, 3562858), (26, 2466594), (36, 1781429), (39, 1644396), (52, 1233297), (78, 822198), (83, 772668), (117, 548132), (127, 504972), (156, 411099), (166, 386334), (169, 379476), (234, 274066), (249, 257556), (254, 252486), (332, 193167), (338, 189738), (381, 168324), (468, 137033), (498, 128778), (507, 126492), (508, 126243), (676, 94869), (747, 85852), (762, 84162), (996, 64389), (1014, 63246), (1079, 59436), (1143, 56108), (1494, 42926), (1521, 42164), (1524, 42081), (1651, 38844), (2028, 31623), (2158, 29718), (2286, 28054), (2988, 21463), (3042, 21082), (3237, 19812), (3302, 19422), (4316, 14859), (4572, 14027), (4953, 12948), (6084, 10541), (6474, 9906), (6604, 9711)]