83711264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 144903136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 68, 76, 89, 91, 104, 112, 119, 133, 136, 152, 178, 182, 208, 221, 224, 238, 247, 266, 272, 304, 323, 356, 364, 416, 442, 476, 494, 532, 544, 608, 623, 646, 712, 728, 884, 952, 988, 1064, 1157, 1246, 1292, 1424, 1456, 1513, 1547, 1691, 1729, 1768, 1904, 1976, 2128, 2261, 2314, 2492, 2584, 2848, 2912, 3026, 3094, 3382, 3458, 3536, 3808, 3952, 4199, 4256, 4522, 4628, 4984, 5168, 6052, 6188, 6764, 6916, 7072, 7904, 8099, 8398, 9044, 9256, 9968, 10336, 10591, 11837, 12104, 12376, 13528, 13832, 16198, 16796, 18088, 18512, 19669, 19936, 21182, 21983, 23674, 24208, 24752, 27056, 27664, 28747, 29393, 32396, 33592, 36176, 37024, 39338, 42364, 43966, 47348, 48416, 49504, 54112, 55328, 57494, 58786, 64792, 67184, 72352, 78676, 84728, 87932, 94696, 114988, 117572, 129584, 134368, 137683, 153881, 157352, 169456, 175864, 189392, 201229, 229976, 235144, 259168, 275366, 307762, 314704, 338912, 351728, 373711, 378784, 402458, 459952, 470288, 550732, 615524, 629408, 703456, 747422, 804916, 919904, 940576, 1101464, 1231048, 1494844, 1609832, 2202928, 2462096, 2615977, 2989688, 3219664, 4405856, 4924192, 5231954, 5979376, 6439328, 10463908, 11958752, 20927816, 41855632, 83711264]

約数ペア:

[(1, 83711264), (2, 41855632), (4, 20927816), (7, 11958752), (8, 10463908), (13, 6439328), (14, 5979376), (16, 5231954), (17, 4924192), (19, 4405856), (26, 3219664), (28, 2989688), (32, 2615977), (34, 2462096), (38, 2202928), (52, 1609832), (56, 1494844), (68, 1231048), (76, 1101464), (89, 940576), (91, 919904), (104, 804916), (112, 747422), (119, 703456), (133, 629408), (136, 615524), (152, 550732), (178, 470288), (182, 459952), (208, 402458), (221, 378784), (224, 373711), (238, 351728), (247, 338912), (266, 314704), (272, 307762), (304, 275366), (323, 259168), (356, 235144), (364, 229976), (416, 201229), (442, 189392), (476, 175864), (494, 169456), (532, 157352), (544, 153881), (608, 137683), (623, 134368), (646, 129584), (712, 117572), (728, 114988), (884, 94696), (952, 87932), (988, 84728), (1064, 78676), (1157, 72352), (1246, 67184), (1292, 64792), (1424, 58786), (1456, 57494), (1513, 55328), (1547, 54112), (1691, 49504), (1729, 48416), (1768, 47348), (1904, 43966), (1976, 42364), (2128, 39338), (2261, 37024), (2314, 36176), (2492, 33592), (2584, 32396), (2848, 29393), (2912, 28747), (3026, 27664), (3094, 27056), (3382, 24752), (3458, 24208), (3536, 23674), (3808, 21983), (3952, 21182), (4199, 19936), (4256, 19669), (4522, 18512), (4628, 18088), (4984, 16796), (5168, 16198), (6052, 13832), (6188, 13528), (6764, 12376), (6916, 12104), (7072, 11837), (7904, 10591), (8099, 10336), (8398, 9968), (9044, 9256)]