69457728

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 193121280

約数和(自身を除く): 123663552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 129, 141, 172, 179, 188, 192, 258, 282, 344, 358, 376, 516, 537, 564, 688, 716, 752, 1032, 1074, 1128, 1376, 1432, 1504, 2021, 2064, 2148, 2256, 2752, 2864, 3008, 4042, 4128, 4296, 4512, 5728, 6063, 7697, 8084, 8256, 8413, 8592, 9024, 11456, 12126, 15394, 16168, 16826, 17184, 23091, 24252, 25239, 30788, 32336, 33652, 34368, 46182, 48504, 50478, 61576, 64672, 67304, 92364, 97008, 100956, 123152, 129344, 134608, 184728, 194016, 201912, 246304, 269216, 361759, 369456, 388032, 403824, 492608, 538432, 723518, 738912, 807648, 1085277, 1447036, 1477824, 1615296, 2170554, 2894072, 4341108, 5788144, 8682216, 11576288, 17364432, 23152576, 34728864, 69457728]

約数ペア:

[(1, 69457728), (2, 34728864), (3, 23152576), (4, 17364432), (6, 11576288), (8, 8682216), (12, 5788144), (16, 4341108), (24, 2894072), (32, 2170554), (43, 1615296), (47, 1477824), (48, 1447036), (64, 1085277), (86, 807648), (94, 738912), (96, 723518), (129, 538432), (141, 492608), (172, 403824), (179, 388032), (188, 369456), (192, 361759), (258, 269216), (282, 246304), (344, 201912), (358, 194016), (376, 184728), (516, 134608), (537, 129344), (564, 123152), (688, 100956), (716, 97008), (752, 92364), (1032, 67304), (1074, 64672), (1128, 61576), (1376, 50478), (1432, 48504), (1504, 46182), (2021, 34368), (2064, 33652), (2148, 32336), (2256, 30788), (2752, 25239), (2864, 24252), (3008, 23091), (4042, 17184), (4128, 16826), (4296, 16168), (4512, 15394), (5728, 12126), (6063, 11456), (7697, 9024), (8084, 8592), (8256, 8413)]