84791784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1$

素因数の和:2743

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 195144216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2699, 2856, 3927, 4488, 5236, 5398, 7854, 8097, 10472, 10796, 15708, 16194, 18893, 21592, 29689, 31416, 32388, 37786, 45883, 56679, 59378, 64776, 75572, 89067, 91766, 113358, 118756, 137649, 151144, 178134, 183532, 207823, 226716, 237512, 275298, 321181, 356268, 367064, 415646, 453432, 504713, 550596, 623469, 642362, 712536, 831292, 963543, 1009426, 1101192, 1246938, 1284724, 1514139, 1662584, 1927086, 2018852, 2493876, 2569448, 3028278, 3532991, 3854172, 4037704, 4987752, 6056556, 7065982, 7708344, 10598973, 12113112, 14131964, 21197946, 28263928, 42395892, 84791784]

約数ペア:

[(1, 84791784), (2, 42395892), (3, 28263928), (4, 21197946), (6, 14131964), (7, 12113112), (8, 10598973), (11, 7708344), (12, 7065982), (14, 6056556), (17, 4987752), (21, 4037704), (22, 3854172), (24, 3532991), (28, 3028278), (33, 2569448), (34, 2493876), (42, 2018852), (44, 1927086), (51, 1662584), (56, 1514139), (66, 1284724), (68, 1246938), (77, 1101192), (84, 1009426), (88, 963543), (102, 831292), (119, 712536), (132, 642362), (136, 623469), (154, 550596), (168, 504713), (187, 453432), (204, 415646), (231, 367064), (238, 356268), (264, 321181), (308, 275298), (357, 237512), (374, 226716), (408, 207823), (462, 183532), (476, 178134), (561, 151144), (616, 137649), (714, 118756), (748, 113358), (924, 91766), (952, 89067), (1122, 75572), (1309, 64776), (1428, 59378), (1496, 56679), (1848, 45883), (2244, 37786), (2618, 32388), (2699, 31416), (2856, 29689), (3927, 21592), (4488, 18893), (5236, 16194), (5398, 15708), (7854, 10796), (8097, 10472)]