77313168

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1223}}^1$

素因数の和:1676

約数の個数: 60

約数和(自身を含む): 217039680

約数和(自身を除く): 139726512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1223, 1317, 1756, 2446, 2634, 3512, 3669, 3951, 4892, 5268, 7024, 7338, 7902, 9784, 10536, 11007, 14676, 15804, 19568, 21072, 22014, 29352, 31608, 44028, 58704, 63216, 88056, 176112, 536897, 1073794, 1610691, 2147588, 3221382, 4295176, 4832073, 6442764, 8590352, 9664146, 12885528, 19328292, 25771056, 38656584, 77313168]

約数ペア:

[(1, 77313168), (2, 38656584), (3, 25771056), (4, 19328292), (6, 12885528), (8, 9664146), (9, 8590352), (12, 6442764), (16, 4832073), (18, 4295176), (24, 3221382), (36, 2147588), (48, 1610691), (72, 1073794), (144, 536897), (439, 176112), (878, 88056), (1223, 63216), (1317, 58704), (1756, 44028), (2446, 31608), (2634, 29352), (3512, 22014), (3669, 21072), (3951, 19568), (4892, 15804), (5268, 14676), (7024, 11007), (7338, 10536), (7902, 9784)]