71082816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{52889}}^1$

素因数の和:52911

約数の個数: 56

約数和(自身を含む): 214944960

約数和(自身を除く): 143862144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 52889, 105778, 158667, 211556, 317334, 370223, 423112, 634668, 740446, 846224, 1110669, 1269336, 1480892, 1692448, 2221338, 2538672, 2961784, 3384896, 4442676, 5077344, 5923568, 8885352, 10154688, 11847136, 17770704, 23694272, 35541408, 71082816]

約数ペア:

[(1, 71082816), (2, 35541408), (3, 23694272), (4, 17770704), (6, 11847136), (7, 10154688), (8, 8885352), (12, 5923568), (14, 5077344), (16, 4442676), (21, 3384896), (24, 2961784), (28, 2538672), (32, 2221338), (42, 1692448), (48, 1480892), (56, 1269336), (64, 1110669), (84, 846224), (96, 740446), (112, 634668), (168, 423112), (192, 370223), (224, 317334), (336, 211556), (448, 158667), (672, 105778), (1344, 52889)]