71808672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 204821568

約数和(自身を除く): 133012896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 163, 208, 312, 326, 353, 416, 489, 624, 652, 706, 978, 1059, 1248, 1304, 1412, 1956, 2118, 2119, 2608, 2824, 3912, 4236, 4238, 4589, 5216, 5648, 6357, 7824, 8472, 8476, 9178, 11296, 12714, 13767, 15648, 16944, 16952, 18356, 25428, 27534, 33888, 33904, 36712, 50856, 55068, 57539, 67808, 73424, 101712, 110136, 115078, 146848, 172617, 203424, 220272, 230156, 345234, 440544, 460312, 690468, 748007, 920624, 1380936, 1496014, 1841248, 2244021, 2761872, 2992028, 4488042, 5523744, 5984056, 8976084, 11968112, 17952168, 23936224, 35904336, 71808672]

約数ペア:

[(1, 71808672), (2, 35904336), (3, 23936224), (4, 17952168), (6, 11968112), (8, 8976084), (12, 5984056), (13, 5523744), (16, 4488042), (24, 2992028), (26, 2761872), (32, 2244021), (39, 1841248), (48, 1496014), (52, 1380936), (78, 920624), (96, 748007), (104, 690468), (156, 460312), (163, 440544), (208, 345234), (312, 230156), (326, 220272), (353, 203424), (416, 172617), (489, 146848), (624, 115078), (652, 110136), (706, 101712), (978, 73424), (1059, 67808), (1248, 57539), (1304, 55068), (1412, 50856), (1956, 36712), (2118, 33904), (2119, 33888), (2608, 27534), (2824, 25428), (3912, 18356), (4236, 16952), (4238, 16944), (4589, 15648), (5216, 13767), (5648, 12714), (6357, 11296), (7824, 9178), (8472, 8476)]