68637632

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 84

約数和(自身を含む): 162443160

約数和(自身を除く): 93805528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 509, 602, 688, 784, 1018, 1204, 1376, 1568, 2036, 2107, 2408, 2752, 3136, 3563, 4072, 4214, 4816, 7126, 8144, 8428, 9632, 14252, 16288, 16856, 19264, 21887, 24941, 28504, 32576, 33712, 43774, 49882, 57008, 67424, 87548, 99764, 114016, 134848, 153209, 175096, 199528, 228032, 306418, 350192, 399056, 612836, 700384, 798112, 1072463, 1225672, 1400768, 1596224, 2144926, 2451344, 4289852, 4902688, 8579704, 9805376, 17159408, 34318816, 68637632]

約数ペア:

[(1, 68637632), (2, 34318816), (4, 17159408), (7, 9805376), (8, 8579704), (14, 4902688), (16, 4289852), (28, 2451344), (32, 2144926), (43, 1596224), (49, 1400768), (56, 1225672), (64, 1072463), (86, 798112), (98, 700384), (112, 612836), (172, 399056), (196, 350192), (224, 306418), (301, 228032), (344, 199528), (392, 175096), (448, 153209), (509, 134848), (602, 114016), (688, 99764), (784, 87548), (1018, 67424), (1204, 57008), (1376, 49882), (1568, 43774), (2036, 33712), (2107, 32576), (2408, 28504), (2752, 24941), (3136, 21887), (3563, 19264), (4072, 16856), (4214, 16288), (4816, 14252), (7126, 9632), (8144, 8428)]