81573024

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 232593984

約数和(自身を除く): 151020960

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, 401, 416, 489, 624, 652, 802, 978, 1203, 1248, 1304, 1604, 1956, 2119, 2406, 2608, 3208, 3912, 4238, 4812, 5213, 5216, 6357, 6416, 7824, 8476, 9624, 10426, 12714, 12832, 15639, 15648, 16952, 19248, 20852, 25428, 31278, 33904, 38496, 41704, 50856, 62556, 65363, 67808, 83408, 101712, 125112, 130726, 166816, 196089, 203424, 250224, 261452, 392178, 500448, 522904, 784356, 849719, 1045808, 1568712, 1699438, 2091616, 2549157, 3137424, 3398876, 5098314, 6274848, 6797752, 10196628, 13595504, 20393256, 27191008, 40786512, 81573024]

約数ペア:

[(1, 81573024), (2, 40786512), (3, 27191008), (4, 20393256), (6, 13595504), (8, 10196628), (12, 6797752), (13, 6274848), (16, 5098314), (24, 3398876), (26, 3137424), (32, 2549157), (39, 2091616), (48, 1699438), (52, 1568712), (78, 1045808), (96, 849719), (104, 784356), (156, 522904), (163, 500448), (208, 392178), (312, 261452), (326, 250224), (401, 203424), (416, 196089), (489, 166816), (624, 130726), (652, 125112), (802, 101712), (978, 83408), (1203, 67808), (1248, 65363), (1304, 62556), (1604, 50856), (1956, 41704), (2119, 38496), (2406, 33904), (2608, 31278), (3208, 25428), (3912, 20852), (4238, 19248), (4812, 16952), (5213, 15648), (5216, 15639), (6357, 12832), (6416, 12714), (7824, 10426), (8476, 9624)]