57557346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 97271454

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 79, 83, 114, 133, 154, 158, 166, 209, 231, 237, 249, 266, 399, 418, 462, 474, 498, 553, 581, 627, 798, 869, 913, 1106, 1162, 1254, 1463, 1501, 1577, 1659, 1738, 1743, 1826, 2607, 2739, 2926, 3002, 3154, 3318, 3486, 4389, 4503, 4731, 5214, 5478, 6083, 6391, 6557, 8778, 9006, 9462, 10507, 11039, 12166, 12782, 13114, 16511, 17347, 18249, 19173, 19671, 21014, 22078, 31521, 33022, 33117, 34694, 36498, 38346, 39342, 45899, 49533, 52041, 63042, 66234, 72127, 91798, 99066, 104082, 115577, 121429, 124583, 137697, 144254, 216381, 231154, 242858, 249166, 275394, 346731, 364287, 373749, 432762, 504889, 693462, 728574, 747498, 872081, 1009778, 1370413, 1514667, 1744162, 2616243, 2740826, 3029334, 4111239, 5232486, 8222478, 9592891, 19185782, 28778673, 57557346]

約数ペア:

[(1, 57557346), (2, 28778673), (3, 19185782), (6, 9592891), (7, 8222478), (11, 5232486), (14, 4111239), (19, 3029334), (21, 2740826), (22, 2616243), (33, 1744162), (38, 1514667), (42, 1370413), (57, 1009778), (66, 872081), (77, 747498), (79, 728574), (83, 693462), (114, 504889), (133, 432762), (154, 373749), (158, 364287), (166, 346731), (209, 275394), (231, 249166), (237, 242858), (249, 231154), (266, 216381), (399, 144254), (418, 137697), (462, 124583), (474, 121429), (498, 115577), (553, 104082), (581, 99066), (627, 91798), (798, 72127), (869, 66234), (913, 63042), (1106, 52041), (1162, 49533), (1254, 45899), (1463, 39342), (1501, 38346), (1577, 36498), (1659, 34694), (1738, 33117), (1743, 33022), (1826, 31521), (2607, 22078), (2739, 21014), (2926, 19671), (3002, 19173), (3154, 18249), (3318, 17347), (3486, 16511), (4389, 13114), (4503, 12782), (4731, 12166), (5214, 11039), (5478, 10507), (6083, 9462), (6391, 9006), (6557, 8778)]