66665088

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{1181}}^1$

素因数の和:1215

約数の個数: 144

約数和(自身を含む): 223344810

約数和(自身を除く): 156679722

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1181, 1344, 1568, 1764, 2016, 2352, 2362, 2688, 3136, 3528, 3543, 4032, 4704, 4724, 6272, 7056, 7086, 8064, 8267, 9408, 9448, 10629, 14112, 14172, 16534, 18816, 18896, 21258, 24801, 28224, 28344, 33068, 37792, 42516, 49602, 56448, 56688, 57869, 66136, 74403, 75584, 85032, 99204, 113376, 115738, 132272, 148806, 151168, 170064, 173607, 198408, 226752, 231476, 264544, 297612, 340128, 347214, 396816, 453504, 462952, 520821, 529088, 595224, 680256, 694428, 793632, 925904, 1041642, 1058176, 1190448, 1360512, 1388856, 1587264, 1851808, 2083284, 2380896, 2777712, 3174528, 3703616, 4166568, 4761792, 5555424, 7407232, 8333136, 9523584, 11110848, 16666272, 22221696, 33332544, 66665088]

約数ペア:

[(1, 66665088), (2, 33332544), (3, 22221696), (4, 16666272), (6, 11110848), (7, 9523584), (8, 8333136), (9, 7407232), (12, 5555424), (14, 4761792), (16, 4166568), (18, 3703616), (21, 3174528), (24, 2777712), (28, 2380896), (32, 2083284), (36, 1851808), (42, 1587264), (48, 1388856), (49, 1360512), (56, 1190448), (63, 1058176), (64, 1041642), (72, 925904), (84, 793632), (96, 694428), (98, 680256), (112, 595224), (126, 529088), (128, 520821), (144, 462952), (147, 453504), (168, 396816), (192, 347214), (196, 340128), (224, 297612), (252, 264544), (288, 231476), (294, 226752), (336, 198408), (384, 173607), (392, 170064), (441, 151168), (448, 148806), (504, 132272), (576, 115738), (588, 113376), (672, 99204), (784, 85032), (882, 75584), (896, 74403), (1008, 66136), (1152, 57869), (1176, 56688), (1181, 56448), (1344, 49602), (1568, 42516), (1764, 37792), (2016, 33068), (2352, 28344), (2362, 28224), (2688, 24801), (3136, 21258), (3528, 18896), (3543, 18816), (4032, 16534), (4704, 14172), (4724, 14112), (6272, 10629), (7056, 9448), (7086, 9408), (8064, 8267)]