87400768

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 112

約数和(自身を含む): 219049600

約数和(自身を除く): 131648832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 349, 364, 416, 448, 559, 602, 688, 698, 728, 832, 1118, 1204, 1376, 1396, 1456, 2236, 2408, 2443, 2752, 2792, 2912, 3913, 4472, 4537, 4816, 4886, 5584, 5824, 7826, 8944, 9074, 9632, 9772, 11168, 15007, 15652, 17888, 18148, 19264, 19544, 22336, 30014, 31304, 31759, 35776, 36296, 39088, 60028, 62608, 63518, 72592, 78176, 105049, 120056, 125216, 127036, 145184, 156352, 195091, 210098, 240112, 250432, 254072, 290368, 390182, 420196, 480224, 508144, 780364, 840392, 960448, 1016288, 1365637, 1560728, 1680784, 2032576, 2731274, 3121456, 3361568, 5462548, 6242912, 6723136, 10925096, 12485824, 21850192, 43700384, 87400768]

約数ペア:

[(1, 87400768), (2, 43700384), (4, 21850192), (7, 12485824), (8, 10925096), (13, 6723136), (14, 6242912), (16, 5462548), (26, 3361568), (28, 3121456), (32, 2731274), (43, 2032576), (52, 1680784), (56, 1560728), (64, 1365637), (86, 1016288), (91, 960448), (104, 840392), (112, 780364), (172, 508144), (182, 480224), (208, 420196), (224, 390182), (301, 290368), (344, 254072), (349, 250432), (364, 240112), (416, 210098), (448, 195091), (559, 156352), (602, 145184), (688, 127036), (698, 125216), (728, 120056), (832, 105049), (1118, 78176), (1204, 72592), (1376, 63518), (1396, 62608), (1456, 60028), (2236, 39088), (2408, 36296), (2443, 35776), (2752, 31759), (2792, 31304), (2912, 30014), (3913, 22336), (4472, 19544), (4537, 19264), (4816, 18148), (4886, 17888), (5584, 15652), (5824, 15007), (7826, 11168), (8944, 9772), (9074, 9632)]