78223608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 224889600

約数和(自身を除く): 146665992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 211, 228, 271, 342, 422, 456, 542, 633, 684, 813, 844, 1084, 1266, 1368, 1626, 1688, 1899, 2168, 2439, 2532, 3252, 3798, 4009, 4878, 5064, 5149, 6504, 7596, 8018, 9756, 10298, 12027, 15192, 15447, 16036, 19512, 20596, 24054, 30894, 32072, 36081, 41192, 46341, 48108, 57181, 61788, 72162, 92682, 96216, 114362, 123576, 144324, 171543, 185364, 228724, 288648, 343086, 370728, 457448, 514629, 686172, 1029258, 1086439, 1372344, 2058516, 2172878, 3259317, 4117032, 4345756, 6518634, 8691512, 9777951, 13037268, 19555902, 26074536, 39111804, 78223608]

約数ペア:

[(1, 78223608), (2, 39111804), (3, 26074536), (4, 19555902), (6, 13037268), (8, 9777951), (9, 8691512), (12, 6518634), (18, 4345756), (19, 4117032), (24, 3259317), (36, 2172878), (38, 2058516), (57, 1372344), (72, 1086439), (76, 1029258), (114, 686172), (152, 514629), (171, 457448), (211, 370728), (228, 343086), (271, 288648), (342, 228724), (422, 185364), (456, 171543), (542, 144324), (633, 123576), (684, 114362), (813, 96216), (844, 92682), (1084, 72162), (1266, 61788), (1368, 57181), (1626, 48108), (1688, 46341), (1899, 41192), (2168, 36081), (2439, 32072), (2532, 30894), (3252, 24054), (3798, 20596), (4009, 19512), (4878, 16036), (5064, 15447), (5149, 15192), (6504, 12027), (7596, 10298), (8018, 9756)]