77860536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 211048320

約数和(自身を除く): 133187784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1304, 1531, 1956, 2119, 3062, 3912, 4238, 4593, 6124, 6357, 8476, 9186, 12248, 12714, 16952, 18372, 19903, 25428, 36744, 39806, 50856, 59709, 79612, 119418, 159224, 238836, 249553, 477672, 499106, 748659, 998212, 1497318, 1996424, 2994636, 3244189, 5989272, 6488378, 9732567, 12976756, 19465134, 25953512, 38930268, 77860536]

約数ペア:

[(1, 77860536), (2, 38930268), (3, 25953512), (4, 19465134), (6, 12976756), (8, 9732567), (12, 6488378), (13, 5989272), (24, 3244189), (26, 2994636), (39, 1996424), (52, 1497318), (78, 998212), (104, 748659), (156, 499106), (163, 477672), (312, 249553), (326, 238836), (489, 159224), (652, 119418), (978, 79612), (1304, 59709), (1531, 50856), (1956, 39806), (2119, 36744), (3062, 25428), (3912, 19903), (4238, 18372), (4593, 16952), (6124, 12714), (6357, 12248), (8476, 9186)]