66198272

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 166888512

約数和(自身を除く): 100690240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 53, 56, 64, 68, 82, 106, 112, 119, 128, 136, 164, 212, 224, 238, 256, 272, 287, 328, 371, 424, 448, 476, 544, 574, 656, 697, 742, 848, 896, 901, 952, 1088, 1148, 1312, 1394, 1484, 1696, 1792, 1802, 1904, 2173, 2176, 2296, 2624, 2788, 2968, 3392, 3604, 3808, 4346, 4352, 4592, 4879, 5248, 5576, 5936, 6307, 6784, 7208, 7616, 8692, 9184, 9758, 10496, 11152, 11872, 12614, 13568, 14416, 15211, 15232, 17384, 18368, 19516, 22304, 23744, 25228, 28832, 30422, 30464, 34768, 36736, 36941, 39032, 44608, 47488, 50456, 57664, 60844, 69536, 73472, 73882, 78064, 89216, 94976, 100912, 115328, 121688, 139072, 147764, 156128, 178432, 201824, 230656, 243376, 258587, 278144, 295528, 312256, 403648, 486752, 517174, 556288, 591056, 624512, 807296, 973504, 1034348, 1182112, 1249024, 1614592, 1947008, 2068696, 2364224, 3894016, 4137392, 4728448, 8274784, 9456896, 16549568, 33099136, 66198272]

約数ペア:

[(1, 66198272), (2, 33099136), (4, 16549568), (7, 9456896), (8, 8274784), (14, 4728448), (16, 4137392), (17, 3894016), (28, 2364224), (32, 2068696), (34, 1947008), (41, 1614592), (53, 1249024), (56, 1182112), (64, 1034348), (68, 973504), (82, 807296), (106, 624512), (112, 591056), (119, 556288), (128, 517174), (136, 486752), (164, 403648), (212, 312256), (224, 295528), (238, 278144), (256, 258587), (272, 243376), (287, 230656), (328, 201824), (371, 178432), (424, 156128), (448, 147764), (476, 139072), (544, 121688), (574, 115328), (656, 100912), (697, 94976), (742, 89216), (848, 78064), (896, 73882), (901, 73472), (952, 69536), (1088, 60844), (1148, 57664), (1312, 50456), (1394, 47488), (1484, 44608), (1696, 39032), (1792, 36941), (1802, 36736), (1904, 34768), (2173, 30464), (2176, 30422), (2296, 28832), (2624, 25228), (2788, 23744), (2968, 22304), (3392, 19516), (3604, 18368), (3808, 17384), (4346, 15232), (4352, 15211), (4592, 14416), (4879, 13568), (5248, 12614), (5576, 11872), (5936, 11152), (6307, 10496), (6784, 9758), (7208, 9184), (7616, 8692)]