67585336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 102726344

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 43, 52, 56, 68, 86, 91, 104, 119, 127, 136, 172, 182, 221, 238, 254, 301, 344, 364, 442, 476, 508, 559, 602, 728, 731, 884, 889, 952, 1016, 1118, 1204, 1462, 1547, 1651, 1768, 1778, 2159, 2236, 2408, 2924, 3094, 3302, 3556, 3913, 4318, 4472, 5117, 5461, 5848, 6188, 6604, 7112, 7826, 8636, 9503, 10234, 10922, 11557, 12376, 13208, 15113, 15652, 17272, 19006, 20468, 21844, 23114, 28067, 30226, 31304, 38012, 38227, 40936, 43688, 46228, 56134, 60452, 66521, 70993, 76024, 76454, 92456, 92837, 112268, 120904, 133042, 141986, 152908, 185674, 196469, 224536, 266084, 283972, 305816, 371348, 392938, 496951, 532168, 567944, 649859, 742696, 785876, 993902, 1206881, 1299718, 1571752, 1987804, 2413762, 2599436, 3975608, 4827524, 5198872, 8448167, 9655048, 16896334, 33792668, 67585336]

約数ペア:

[(1, 67585336), (2, 33792668), (4, 16896334), (7, 9655048), (8, 8448167), (13, 5198872), (14, 4827524), (17, 3975608), (26, 2599436), (28, 2413762), (34, 1987804), (43, 1571752), (52, 1299718), (56, 1206881), (68, 993902), (86, 785876), (91, 742696), (104, 649859), (119, 567944), (127, 532168), (136, 496951), (172, 392938), (182, 371348), (221, 305816), (238, 283972), (254, 266084), (301, 224536), (344, 196469), (364, 185674), (442, 152908), (476, 141986), (508, 133042), (559, 120904), (602, 112268), (728, 92837), (731, 92456), (884, 76454), (889, 76024), (952, 70993), (1016, 66521), (1118, 60452), (1204, 56134), (1462, 46228), (1547, 43688), (1651, 40936), (1768, 38227), (1778, 38012), (2159, 31304), (2236, 30226), (2408, 28067), (2924, 23114), (3094, 21844), (3302, 20468), (3556, 19006), (3913, 17272), (4318, 15652), (4472, 15113), (5117, 13208), (5461, 12376), (5848, 11557), (6188, 10922), (6604, 10234), (7112, 9503), (7826, 8636)]