83141568

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 256763520

約数和(自身を除く): 173621952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 71, 72, 76, 96, 107, 114, 142, 144, 152, 171, 192, 213, 214, 228, 284, 288, 304, 321, 342, 426, 428, 456, 568, 576, 608, 639, 642, 684, 852, 856, 912, 963, 1136, 1216, 1278, 1284, 1349, 1368, 1704, 1712, 1824, 1926, 2033, 2272, 2556, 2568, 2698, 2736, 3408, 3424, 3648, 3852, 4047, 4066, 4544, 5112, 5136, 5396, 5472, 6099, 6816, 6848, 7597, 7704, 8094, 8132, 10224, 10272, 10792, 10944, 12141, 12198, 13632, 15194, 15408, 16188, 16264, 18297, 20448, 20544, 21584, 22791, 24282, 24396, 30388, 30816, 32376, 32528, 36594, 40896, 43168, 45582, 48564, 48792, 60776, 61632, 64752, 65056, 68373, 73188, 86336, 91164, 97128, 97584, 121552, 129504, 130112, 136746, 144343, 146376, 182328, 194256, 195168, 243104, 259008, 273492, 288686, 292752, 364656, 388512, 390336, 433029, 486208, 546984, 577372, 585504, 729312, 777024, 866058, 1093968, 1154744, 1171008, 1299087, 1458624, 1732116, 2187936, 2309488, 2598174, 3464232, 4375872, 4618976, 5196348, 6928464, 9237952, 10392696, 13856928, 20785392, 27713856, 41570784, 83141568]

約数ペア:

[(1, 83141568), (2, 41570784), (3, 27713856), (4, 20785392), (6, 13856928), (8, 10392696), (9, 9237952), (12, 6928464), (16, 5196348), (18, 4618976), (19, 4375872), (24, 3464232), (32, 2598174), (36, 2309488), (38, 2187936), (48, 1732116), (57, 1458624), (64, 1299087), (71, 1171008), (72, 1154744), (76, 1093968), (96, 866058), (107, 777024), (114, 729312), (142, 585504), (144, 577372), (152, 546984), (171, 486208), (192, 433029), (213, 390336), (214, 388512), (228, 364656), (284, 292752), (288, 288686), (304, 273492), (321, 259008), (342, 243104), (426, 195168), (428, 194256), (456, 182328), (568, 146376), (576, 144343), (608, 136746), (639, 130112), (642, 129504), (684, 121552), (852, 97584), (856, 97128), (912, 91164), (963, 86336), (1136, 73188), (1216, 68373), (1278, 65056), (1284, 64752), (1349, 61632), (1368, 60776), (1704, 48792), (1712, 48564), (1824, 45582), (1926, 43168), (2033, 40896), (2272, 36594), (2556, 32528), (2568, 32376), (2698, 30816), (2736, 30388), (3408, 24396), (3424, 24282), (3648, 22791), (3852, 21584), (4047, 20544), (4066, 20448), (4544, 18297), (5112, 16264), (5136, 16188), (5396, 15408), (5472, 15194), (6099, 13632), (6816, 12198), (6848, 12141), (7597, 10944), (7704, 10792), (8094, 10272), (8132, 10224)]