64529784

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 120

約数和(自身を含む): 198909480

約数和(自身を除く): 134379696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 264, 297, 324, 363, 396, 484, 594, 648, 726, 792, 823, 891, 968, 1089, 1188, 1452, 1646, 1782, 2178, 2376, 2469, 2904, 3267, 3292, 3564, 4356, 4938, 6534, 6584, 7128, 7407, 8712, 9053, 9801, 9876, 13068, 14814, 18106, 19602, 19752, 22221, 26136, 27159, 29628, 36212, 39204, 44442, 54318, 59256, 66663, 72424, 78408, 81477, 88884, 99583, 108636, 133326, 162954, 177768, 199166, 217272, 244431, 266652, 298749, 325908, 398332, 488862, 533304, 597498, 651816, 733293, 796664, 896247, 977724, 1194996, 1466586, 1792494, 1955448, 2389992, 2688741, 2933172, 3584988, 5377482, 5866344, 7169976, 8066223, 10754964, 16132446, 21509928, 32264892, 64529784]

約数ペア:

[(1, 64529784), (2, 32264892), (3, 21509928), (4, 16132446), (6, 10754964), (8, 8066223), (9, 7169976), (11, 5866344), (12, 5377482), (18, 3584988), (22, 2933172), (24, 2688741), (27, 2389992), (33, 1955448), (36, 1792494), (44, 1466586), (54, 1194996), (66, 977724), (72, 896247), (81, 796664), (88, 733293), (99, 651816), (108, 597498), (121, 533304), (132, 488862), (162, 398332), (198, 325908), (216, 298749), (242, 266652), (264, 244431), (297, 217272), (324, 199166), (363, 177768), (396, 162954), (484, 133326), (594, 108636), (648, 99583), (726, 88884), (792, 81477), (823, 78408), (891, 72424), (968, 66663), (1089, 59256), (1188, 54318), (1452, 44442), (1646, 39204), (1782, 36212), (2178, 29628), (2376, 27159), (2469, 26136), (2904, 22221), (3267, 19752), (3292, 19602), (3564, 18106), (4356, 14814), (4938, 13068), (6534, 9876), (6584, 9801), (7128, 9053), (7407, 8712)]